20e91951e0c628573bfda8393d5b6c4699aa82970bd4dfe85d5576491a5c1a17

General

Target

691805036a6cfbe0f897ef0c11d26353_JaffaCakes118.html
Size

35KB
MD5

691805036a6cfbe0f897ef0c11d26353
SHA1

053a917c655d60b564cf3cc5842bc4c36bf9285f
SHA256

20e91951e0c628573bfda8393d5b6c4699aa82970bd4dfe85d5576491a5c1a17
SHA512

33f3ab26850129e22727a98672b55e15fa805c9cffa484481cc25829a85544f40a95ee7107f4e04b1f23894d10e405731e918800cd25d5bfdcbf45acacb7a67f
SSDEEP

768:zwx/MDTH9188hARCZPXhE1XnXrFLxNLlDNoPqkPTHlnkM3Gr6T/uJxF6lJtxU6lm:Q/LbJxNV4u0Sx/x8dK

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
2580	msedge.exe
2580	msedge.exe
1556	msedge.exe
1556	msedge.exe
1732	identity_helper.exe
1732	identity_helper.exe
3412	msedge.exe
3412	msedge.exe
3412	msedge.exe
3412	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1556 msedge.exe
1556 msedge.exe
1556 msedge.exe
1556 msedge.exe
1556 msedge.exe
1556 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1556 wrote to memory of 4452	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4452	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 4104	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2580	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2580	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2316	1556	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\691805036a6cfbe0f897ef0c11d26353_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:1556

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=0x100,0x104,0x108,0xfc,0x10c,0x7ffe902246f8,0x7ffe90224708,0x7ffe90224718
2⤵
PID:4452

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1988,10637361352132557254,17720274034475345866,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2012 /prefetch:2
2⤵
PID:4104

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=1988,10637361352132557254,17720274034475345866,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2580

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=1988,10637361352132557254,17720274034475345866,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /prefetch:8
2⤵
PID:2316

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,10637361352132557254,17720274034475345866,131072 --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=3244 /prefetch:1
2⤵
PID:3776

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,10637361352132557254,17720274034475345866,131072 --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=3252 /prefetch:1
2⤵
PID:3688

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=1988,10637361352132557254,17720274034475345866,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5448 /prefetch:8
2⤵
PID:2144

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=1988,10637361352132557254,17720274034475345866,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5448 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1732

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,10637361352132557254,17720274034475345866,131072 --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=4948 /prefetch:1
2⤵
PID:1816

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,10637361352132557254,17720274034475345866,131072 --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=4164 /prefetch:1
2⤵
PID:3020

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,10637361352132557254,17720274034475345866,131072 --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=5520 /prefetch:1
2⤵
PID:3016

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,10637361352132557254,17720274034475345866,131072 --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=4128 /prefetch:1
2⤵
PID:3488

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1988,10637361352132557254,17720274034475345866,131072 --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=4792 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3412

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2628

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3968

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
614B

MD5
d7b63d7bd93802e1e8100484f7ae4932

SHA1
c9fade3db2c8ef4cc01bc890740da450c1284e80

SHA256
af4834ec277f5a2f72490389a71d86bf45f0d5ebfd68ed624d546f5afa28ac3a

SHA512
0cadfc11b1bf4b445a12860bb36ebcb44d07daf4205782c6bee094214b2927fa0c8b58b52830b107c4a5fd55c0937c2a92460ad90d0648e6e55ff8367988d032

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

Filesize
5KB

MD5
f744986ddfb225e56ac41cb842796fcf

SHA1
f1e67cf56f8bdf2cd6f9b97bbb84b112e2f003a1

SHA256
0d37a8847384db563297385f2af877c585f4ce3616430bb1fd21b2ad931e1cec

SHA512
33576315f8229515b9f6db4bc0c2e6565e621326bde81fa3047034705dc1f5c580338dea362e89ece26aa8fb3f85b6385f4c13099691b6472e38996cc2f5d4e8

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

Filesize
6KB

MD5
e4aa98efe8a0b8017ac6bb497a179eb7

SHA1
d0667c03734adf40c8df93ca2548aad715f65a2e

SHA256
a6728f57624757aba1492a42ffaa8e0a98d94a54a675f9bf0f303aa7a1b57cfe

SHA512
ac54c6c2bc086757354706641748efe94ebcdb279b2e4c6dab880a8f84e37bb646e4014cebdaa5e175b4063dc3cde033aaffbb1315ee4cd7a9273bef43b06eab

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
11KB

MD5
3316078042df635e69cb3b5262516b60

SHA1
2356b661b960ae5af9cd7bf8bf2d400777acad94

SHA256
6fb0e6f049983967ed470f56d39a04c0bd9e3f89a9194b84a9ba1df71b46dcaa

SHA512
69991b8e6562a59d505b5f5179a3ca917131dcd5e86cf9e10c426d68d4ad3f09d08872af9a4b9421688117945f5e9b15487ba28b01b734185dd25993bbc8f8d6

Download Submit
\??\pipe\LOCAL\crashpad_1556_ETLBTHHHIHEXGGCS

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