osiris | 577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764

Resubmissions

18-04-2024 08:52

240418-ksvn2sge34 10

18-04-2024 08:51

18-04-2024 08:51

18-04-2024 08:51

18-04-2024 08:51

Analysis

max time kernel
151s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18-04-2024 08:51

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General

Target

577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
Size

566KB
MD5

1082785e3304ebb4bdd4add5623fb35e
SHA1

b9c461bae25cc7ce131350d9a5a0b433b5daed27
SHA256

577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764
SHA512

16436efc6aa97769f3e4290387172a902e08af3eb98272517ff73de4938533af0352a4d1dc034ec43ab7291c0beca968b08023fb2b6d927d496644d6282ee01d
SSDEEP

12288:Bz4ubZCXMtdUKat+YH7/yJ2je3rojGvB/WaEYvWj:pjOMtd1a/yl3KOje

Score

10^/10

osiris banker botnet persistence

Malware Config

Signatures

Osiris
banker botnet osiris

Executes dropped EXE 1 IoCs

pid	Process
3996	GetX64BTIT.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe"	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.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.

flow	ioc
46	api.ipify.org
47	api.ipify.org

Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.

Proxy
T1090

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1488 wrote to memory of 3996	1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe	93
PID 1488 wrote to memory of 3996	1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe	93
PID 1488 wrote to memory of 4772	1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe	73
PID 1488 wrote to memory of 3272	1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe	74
PID 1488 wrote to memory of 1812	1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe	75
PID 1488 wrote to memory of 800	1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe	76
PID 1488 wrote to memory of 1280	1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe	77
PID 1488 wrote to memory of 5076	1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe	78
PID 1488 wrote to memory of 3772	1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe	79
PID 1488 wrote to memory of 3004	1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe	92
PID 4772 wrote to memory of 4612	4772	msedge.exe	101
PID 4772 wrote to memory of 4612	4772	msedge.exe	101
PID 1488 wrote to memory of 4612	1488	577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe	101

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:4772
- 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=123.0.6312.106 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=123.0.2420.81 --initial-client-data=0x238,0x23c,0x240,0x234,0x248,0x7ffe68314e48,0x7ffe68314e54,0x7ffe68314e60
  2⤵
  PID:3272
- 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=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2352,i,7593277344190429033,13055212002259797845,262144 --variations-seed-version --mojo-platform-channel-handle=2348 /prefetch:2
  2⤵
  PID:1812
- 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 --field-trial-handle=1892,i,7593277344190429033,13055212002259797845,262144 --variations-seed-version --mojo-platform-channel-handle=2480 /prefetch:3
  2⤵
  PID:800
- 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 --field-trial-handle=2580,i,7593277344190429033,13055212002259797845,262144 --variations-seed-version --mojo-platform-channel-handle=3440 /prefetch:8
  2⤵
  PID:1280
- 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=15 --field-trial-handle=4788,i,7593277344190429033,13055212002259797845,262144 --variations-seed-version --mojo-platform-channel-handle=4768 /prefetch:1
  2⤵
  PID:5076
- 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=16 --field-trial-handle=4724,i,7593277344190429033,13055212002259797845,262144 --variations-seed-version --mojo-platform-channel-handle=5488 /prefetch:1
  2⤵
  PID:3772
- 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 --field-trial-handle=4128,i,7593277344190429033,13055212002259797845,262144 --variations-seed-version --mojo-platform-channel-handle=1308 /prefetch:8
  2⤵
  PID:3004
- 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 --field-trial-handle=3524,i,7593277344190429033,13055212002259797845,262144 --variations-seed-version --mojo-platform-channel-handle=3536 /prefetch:3
  2⤵
  PID:4612

C:\Users\Admin\AppData\Local\Temp\577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
"C:\Users\Admin\AppData\Local\Temp\577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1488
- C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
  "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
  2⤵
  - Executes dropped EXE
  PID:3996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Proxy

T1090

Exfiltration

Impact

Replay Monitor

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Downloads

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\Local State

Filesize
25KB

MD5
b1f568806aca0cb33bf60d9a921b688f

SHA1
82ba32935d7973616308cd58c5c96af340a0e618

SHA256
d3a5174c886c39f25788f8da67a228061892d7554d0b43ac1ec0b60991fa409d

SHA512
1c997e32631b6d55260e3cb54274f5f0dcd4db832bcb9bf44c4900f3de2b6847a9b416f82e4aa06d2dd97e8bbc1d9f1961f8752ba1a655a0fee88373da9deae2

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
30f11a93cdd19020967f1d26cde84150

SHA1
91b01e162001b2a6ba58d8e7ea1cb6e7d0577c63

SHA256
c83d3e8062a8cbedbda99fc9adab6b5f4512f1f232960d79ceb715efdea9a65f

SHA512
491a99f6a3a3c5ced19ae9e7de15dcff13788af6ff9a09da7764d331ee16d7be685348d42aceb8384bd0287b0a5fbd22b42ee5be7b398187d637d07d3e443977

Download Submit
memory/1488-16-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1488-31-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-7-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-5-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-4-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-14-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-15-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-0-0x00000000021E0000-0x0000000002238000-memory.dmp

Filesize
352KB

Download
memory/1488-20-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-22-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-27-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-6-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-33-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-35-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-36-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-46-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-48-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-49-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-3-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-58-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-2-0x00000000022C0000-0x0000000002369000-memory.dmp

Filesize
676KB

Download
memory/1488-1-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download