53c399fdb103b7f7f1cdb59d92a5db48818d031fd407f9656ae6b47579c099ff

General

Target

03c59dec18516e6d291298b4eb82fbc2_JaffaCakes118.html
Size

27KB
MD5

03c59dec18516e6d291298b4eb82fbc2
SHA1

7881995a3bb6d6f06c40d194c0b241d8095dbcb5
SHA256

53c399fdb103b7f7f1cdb59d92a5db48818d031fd407f9656ae6b47579c099ff
SHA512

97e7ae82ef118afa034fc28cc43e84f85e18fcbcdd95500f61e0b9387c85f93a08fd29c074397bbc9c31dfe4524901ec5cfa70182d405d03435fd15188a37587
SSDEEP

768:A5UiW73MxxgfBEA9A2mtbMzBu5q6nuHnuAjcwC/fj9hpn50B1NVq2VRPMjE:A5UiW73MxxgfBzwbMzBu5q6nuHnuAjcK

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 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\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
4968	msedge.exe
4968	msedge.exe
4620	msedge.exe
4620	msedge.exe
984	identity_helper.exe
984	identity_helper.exe
6032	msedge.exe
6032	msedge.exe
6032	msedge.exe
6032	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

Processes:

msedge.exe

pid process

4620 msedge.exe
4620 msedge.exe
4620 msedge.exe
4620 msedge.exe
4620 msedge.exe
4620 msedge.exe
4620 msedge.exe
4620 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4620 wrote to memory of 4368	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 4368	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3452	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 4968	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 4968	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe
PID 4620 wrote to memory of 3308	4620	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\03c59dec18516e6d291298b4eb82fbc2_JaffaCakes118.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4620

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:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fff7d0b46f8,0x7fff7d0b4708,0x7fff7d0b4718
2⤵
PID:4368

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2204 /prefetch:2
2⤵
PID:3452

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 --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4968

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 --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2720 /prefetch:8
2⤵
PID:3308

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3200 /prefetch:1
2⤵
PID:4536

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3244 /prefetch:1
2⤵
PID:2640

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4456 /prefetch:1
2⤵
PID:3916

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4296 /prefetch:1
2⤵
PID:2020

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5356 /prefetch:8
2⤵
PID:1476

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5356 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:984

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4712 /prefetch:1
2⤵
PID:5112

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4672 /prefetch:1
2⤵
PID:376

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5596 /prefetch:1
2⤵
PID:3008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5568 /prefetch:1
2⤵
PID:4996

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,1983334659546722036,5056510157267674579,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4416 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:6032

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2440

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
2a70f1bd4da893a67660d6432970788d

SHA1
ddf4047e0d468f56ea0c0d8ff078a86a0bb62873

SHA256
c550af5ba51f68ac4d18747edc5dea1a655dd212d84bad1e6168ba7a97745561

SHA512
26b9a365e77df032fc5c461d85d1ba313eafead38827190608c6537ec12b2dfdbed4e1705bfd1e61899034791ad6fa88ea7490c3a48cdaec4d04cd0577b11343

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
fbe1ce4d182aaffb80de94263be1dd35

SHA1
bc6c9827aa35a136a7d79be9e606ff359e2ac3ea

SHA256
0021f72dbca789f179762b0e17c28fe0b93a12539b08294800e47469905aeb51

SHA512
3fb0a3b38e7d4a30f5560594b1d14e6e58419e274255fb68dfe0ca897aa181f9ce8cb2048403f851fd36a17b0e34d272d03927769d41a500b2fe64806354902f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\8cae40f2-43a9-44ec-9af3-f4da0e34e196.tmp
Filesize
6KB

MD5
741825ae475f2c53613dc7797ebe1d52

SHA1
c7255954ea125b9f83d5dc257f3b151a5e1cf9bd

SHA256
10b417ac947e61cc758e34fcb615121a8b49df8900e9d71f94a4eb20e7651e64

SHA512
bc6bb37fb14a445bdfe586f98fd7823ac4e2ad318dc9c43c83e1d882f135e712e26d0756a177ac22cb67cea4c99234fbec16b01365ba576ccf7987f0e46055c2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
e65332f36163c19172286c9270a95106

SHA1
de993b42b7326b2dd0390783c511eecf187f5ae4

SHA256
1da4979f7a9be9caa7146d19ba1dd1b42045e42bc6e707ce88c9471e65855011

SHA512
5385afad5d8308c08862b03feefda0b81f86dd214aa6bc4fd01feb34f6c405510aa8852ddc29716ad0a12cfce7195fc7bb25cb1ab64ecfb33196dc5cc9e08f5e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
8KB

MD5
74d0a1f780d917bbcff91d2a555d2df8

SHA1
0b7415e2105a694828a3f32d4464026c3e1a7a5f

SHA256
58ad905e7aed490987a2a5315e96f99c4c71be1f419a9bc61c1118bc69579683

SHA512
5871376c7df016ade53137947fefff246bb9ebc08ac9907e09e5d74e30dc9edce521ae7ea955520c0fb3eddd5a6b93904b643ad567edd0b164ff37c9cd0fc346

Download Submit
\??\pipe\LOCAL\crashpad_4620_DBYNBZTDTWYIVFVL
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads