osiris | 01d5f1b32235b5d5ba5970d56639d82aa3d83b57ec08c79b3580fd0c88ef1c29

General

Target

osiris.exe
Size

434KB
MD5

64876d5de7061e925e29f6a0c87cea9b
SHA1

51d6ed277b85b07974d450a9b3441c780467613f
SHA256

01d5f1b32235b5d5ba5970d56639d82aa3d83b57ec08c79b3580fd0c88ef1c29
SHA512

2dfe245cd058d10ac35c441238c52dcb08db8c565786d5824baf9cbd2846f2a4803709d4e9850add7f4c8e6ea5f37c23c66423820a9d6af2b7da8ddf74b6cb1b
SSDEEP

12288:rXPcLcbGfVylwG/ZDCK/ScBXo8TsyMkKMY8m7WOK9SATTsx/SA/WegYfdNbrqnuv:rXh6XcBXo8TsL8Y8m/ATTySA/DrfdNbV

Score

10^/10

osiris banker botnet

Malware Config

Signatures

Osiris
banker botnet osiris
Executes dropped EXE 1 IoCs

Processes:

GetX64BTIT.exe

pid process

1876 GetX64BTIT.exe
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

35 api.ipify.org
36 api.ipify.org
Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.

Proxy
T1090

pid	process
1876	GetX64BTIT.exe

flow	ioc
35	api.ipify.org
36	api.ipify.org

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	msedge.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	msedge.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

osiris.exe

pid	process
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe
4768	osiris.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

osiris.exe

pid process

4768 osiris.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

osiris.exemsedge.exe

description	pid	process	target process
PID 4768 wrote to memory of 1876	4768	osiris.exe	GetX64BTIT.exe
PID 4768 wrote to memory of 1876	4768	osiris.exe	GetX64BTIT.exe
PID 4768 wrote to memory of 2032	4768	osiris.exe	msedge.exe
PID 4768 wrote to memory of 2304	4768	osiris.exe	msedge.exe
PID 4768 wrote to memory of 3988	4768	osiris.exe	msedge.exe
PID 4768 wrote to memory of 2548	4768	osiris.exe	msedge.exe
PID 4768 wrote to memory of 2092	4768	osiris.exe	msedge.exe
PID 4768 wrote to memory of 2072	4768	osiris.exe	msedge.exe
PID 4768 wrote to memory of 1980	4768	osiris.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe
PID 2032 wrote to memory of 1132	2032	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
- Suspicious use of WriteProcessMemory
PID:2032

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x260,0x7ffa00e22e98,0x7ffa00e22ea4,0x7ffa00e22eb0
2⤵
- Checks processor information in registry
- Enumerates system info in registry
PID:2304

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2272 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:2
2⤵
PID:3988

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3200 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:3
2⤵
PID:2548

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3412 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8
2⤵
PID:2092

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5336 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:1
2⤵
PID:2072

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5484 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:1
2⤵
PID:1980

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4144 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8
2⤵
PID:1132

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3744 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:3
2⤵
PID:1524

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3416 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:3
2⤵
PID:1748

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3744 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:3
2⤵
PID:2000

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=5088 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8
2⤵
PID:620

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3696 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:3
2⤵
PID:544

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3696 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:3
2⤵
PID:1484

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3228 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:3
2⤵
PID:2408

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=5048 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:3
2⤵
PID:524

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=5048 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:3
2⤵
PID:4452

C:\Users\Admin\AppData\Local\Temp\osiris.exe
"C:\Users\Admin\AppData\Local\Temp\osiris.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4768

C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
2⤵
- Executes dropped EXE
PID:1876

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Proxy

1

T1090

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\reports\07a5d9f0-0872-43f2-ac5c-c599675c2495.dmp
Filesize
10.7MB

MD5
cc9f54fd2ecd0cde92c8f627d4a5c05a

SHA1
eb11699079c2f84dfdc8ae3f63d4f290e5a689eb

SHA256
4e17f0860ad4c06e4120146bfe78fe1187008b752cc221e4d6e2509f739415f6

SHA512
fc9d4a1dd58c283f59d0dd4842d4a6c47eb16a815154f0b3e734365fe3a52b93c96db33773aa03a443150bf4785960dcb6235b1160264f7dc030017efcf5c84d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports
Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries
Filesize
40B

MD5
20d4b8fa017a12a108c87f540836e250

SHA1
1ac617fac131262b6d3ce1f52f5907e31d5f6f00

SHA256
6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d

SHA512
507b2b8a8a168ff8f2bdafa5d9d341c44501a5f17d9f63f3d43bd586bc9e8ae33221887869fa86f845b7d067cb7d2a7009efd71dda36e03a40a74fee04b86856

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
9KB

MD5
e04a100309907d9726b2a899c709f527

SHA1
1794f2ab11f1e7da48a1ce8997fe90e37ce8a545

SHA256
8b2cec59a17671967daf6c3a2f6899bd73bffc03310fd73e0aaf420ed8e7d237

SHA512
4d9ab2a161d5184db7e29c26297733084b29be98e8c80718715be8eb775550348c6fc456508b9c747198026c58980bc05d8042271f724bbb5c138a82e84cf80e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
36KB

MD5
01b80cbd830040b2d41ec1d2ce204132

SHA1
be285a7fcab547740b4619c36ade7f181a6e580f

SHA256
0f961be58d068e06127197bcbe6f6b9c44ea454fef825f3b69058c1e77b591fc

SHA512
d9d3dd03e5e26631bc6ed9001b9ce25faeb8fd01cdf4b5451fc8294fa92690766b45ad7c526a8f5d95bcb8696d072cdfb59fba0b5df0f3ef4e4e28f1ef37c565

Download Submit
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
Filesize
3KB

MD5
b4cd27f2b37665f51eb9fe685ec1d373

SHA1
7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

SHA256
91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

SHA512
e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

Download Submit
C:\Users\Admin\AppData\Local\Temp\x64btit.txt
Filesize
28B

MD5
383a3f7fb57445470edd6e5c1a42a908

SHA1
9f22a8e97d26e6564fdf21b1c8fca3a282dbfb22

SHA256
964fcd58b440f6823d60a461ebdb7b5ca96f23796458f3a4ad1b9f1aa331dd1c

SHA512
9c86cc5729b450333ff472677082a8073de58db6713b15d28e33d9001b3b33fac5739ef28b51cfb336bd8e86d68ba5d7b4aab8cfe86d21b9ec36be1981209009

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads