840cf8072fe4b185ef713ef2b2b5eeea225e3dfd2788eaf717944e82eb5621ce

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 12:25

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General

Target

91c6bbf38b62970848d893d1038d963c_JaffaCakes118.html
Size

35KB
MD5

91c6bbf38b62970848d893d1038d963c
SHA1

118eb9b74d0d1f8eec9764421dc0356355043390
SHA256

840cf8072fe4b185ef713ef2b2b5eeea225e3dfd2788eaf717944e82eb5621ce
SHA512

10e2ef454a8de858bb4b136f72131b9897c0eba9b1557ba8dcdb909b33adac83b9a341821855d7cad3edb75b8590e000b5d9fe8d78134797c7dcbf8872a360bb
SSDEEP

768:zwx/MDTHUO88hARpZPXoE1XnXrFLxNLlDNoPqkPTHlnkM3Gr6TUcl6DJtxo6lLRG:Q/HbJxNVtuvSW/880K

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
1228	msedge.exe
1228	msedge.exe
4604	msedge.exe
4604	msedge.exe
1456	identity_helper.exe
1456	identity_helper.exe
4188	msedge.exe
4188	msedge.exe
4188	msedge.exe
4188	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe
4604	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4604 wrote to memory of 2480	4604	msedge.exe	82
PID 4604 wrote to memory of 2480	4604	msedge.exe	82
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 4680	4604	msedge.exe	83
PID 4604 wrote to memory of 1228	4604	msedge.exe	84
PID 4604 wrote to memory of 1228	4604	msedge.exe	84
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85
PID 4604 wrote to memory of 1564	4604	msedge.exe	85

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\91c6bbf38b62970848d893d1038d963c_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:4604
- 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,0x100,0x104,0xd8,0x108,0x7ffb84d946f8,0x7ffb84d94708,0x7ffb84d94718
  2⤵
  PID:2480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,14544522595949237799,2970981039997740711,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:4680
- 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=2096,14544522595949237799,2970981039997740711,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1228
- 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=2096,14544522595949237799,2970981039997740711,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /prefetch:8
  2⤵
  PID:1564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,14544522595949237799,2970981039997740711,131072 --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=3260 /prefetch:1
  2⤵
  PID:1124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,14544522595949237799,2970981039997740711,131072 --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=3268 /prefetch:1
  2⤵
  PID:2248
- 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=2096,14544522595949237799,2970981039997740711,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  PID:2320
- 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=2096,14544522595949237799,2970981039997740711,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,14544522595949237799,2970981039997740711,131072 --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=5256 /prefetch:1
  2⤵
  PID:4080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,14544522595949237799,2970981039997740711,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5272 /prefetch:1
  2⤵
  PID:408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,14544522595949237799,2970981039997740711,131072 --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=5312 /prefetch:1
  2⤵
  PID:1604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,14544522595949237799,2970981039997740711,131072 --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=5364 /prefetch:1
  2⤵
  PID:4660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,14544522595949237799,2970981039997740711,131072 --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=5600 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4188

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3724

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1080

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

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
ae54e9db2e89f2c54da8cc0bfcbd26bd

SHA1
a88af6c673609ecbc51a1a60dfbc8577830d2b5d

SHA256
5009d3c953de63cfd14a7d911156c514e179ff07d2b94382d9caac6040cb72af

SHA512
e3b70e5eb7321b9deca6f6a17424a15b9fd5c4008bd3789bd01099fd13cb2f4a2f37fe4b920fb51c50517745b576c1f94df83efd1a7e75949551163985599998

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

Filesize
152B

MD5
f53207a5ca2ef5c7e976cbb3cb26d870

SHA1
49a8cc44f53da77bb3dfb36fc7676ed54675db43

SHA256
19ab4e3c9da6d9cedda7461efdba9a2085e743513ab89f1dd0fd5a8f9486ad23

SHA512
be734c7e8afda19f445912aef0d78f9941add29baebd4a812bff27f10a1d78b52aeb11c551468c8644443c86e1a2a6b2e4aead3d7f81d39925e3c20406ac1499

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
614B

MD5
95f690763047a7cae0a8da607f440456

SHA1
a8c930b31916dd3fd7e36fc438031197df88360d

SHA256
c672a5c7e3525d6a87d5a28ee35231715bf58b5ad6038a1c0c7f9f8762f5f621

SHA512
928a287fa41e20d9ec497ae966120d04105e329b81efe2f5ef41202c666f32b1571bdc7ae2d7223e56abde4ee1ce6cf93ee22e8f1c4f0099d43320e6be4bfec0

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

Filesize
5KB

MD5
242b45941285fb4a59a187918c25ef61

SHA1
3445987907d07d54783c852dd477ec76bb7a42cf

SHA256
ef09d270a34896107a02848d7fe3ee3f36544406b8b461408e4714a4d44b53cd

SHA512
bf4e7f14eb238bff24cc4165241ee13e61de85cb1e0cb2cd49ca7aa35210f40aecb8747643b596dc3ccb8a9597034ff497442aae17d7384b534317533a19b903

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

Filesize
6KB

MD5
07c3b27bb37a71c0ca24539312b014b9

SHA1
255ed497f18d36d93ec5fbd99e5b3f188795ed68

SHA256
a498be47686ba2c3b054cf05bbf99421e8922ebcdfc64634b68334ebefba2223

SHA512
682dc85c5c90115979181037954bd1048e807ad824b2b79d84b8c2f90cf5cc86aac8d42e3068698abb5172357edb9ffafbe68d30106609cbf55d25d185bd9d0b

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
10KB

MD5
9f4d4a2d2767cf76f1ec52fdd4b5e400

SHA1
cbb74718bb5ee690733f86acc874fbf5c5ccc777

SHA256
85e67a0db4fc7105685e56a3e814056814deaf2c64324e7fe5f7963757a01c2c

SHA512
666fff2e58fee429e09e2734616829560d757f3cafe893f31ac3f133192b068ef5c92065b5aea5c0fe94c859c010c2ea00cf169575e3e5a12de0ca349141b495

Download Submit