0c741846d2b243028c8928a13e38f3fe070282bb1259e9c8804779bb05b36c91

General

Target

a8c6b9423b68d9b5b75235a68d30c8b9_JaffaCakes118.html
Size

155KB
MD5

a8c6b9423b68d9b5b75235a68d30c8b9
SHA1

271b55172dd0aeb8d2a3b755cbc10c23467cff33
SHA256

0c741846d2b243028c8928a13e38f3fe070282bb1259e9c8804779bb05b36c91
SHA512

501be4ff81cb9cf4c9650bf91eeca07e14bce617b1480ffce3ba122fec60f5bf52fa3c5f2dfef06b580ef223a6bc80ad05859d63cc759f77673632424ae4fee2
SSDEEP

1536:inRTq2MoWJ6WbQd5wMqyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXu:iJmpMqyfkMY+BES09JXAnyrZalI+YQ

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.exemsedge.exeidentity_helper.exe

pid	process
1100	msedge.exe
1100	msedge.exe
4836	msedge.exe
4836	msedge.exe
3124	msedge.exe
3124	msedge.exe
3124	msedge.exe
3124	msedge.exe
1164	identity_helper.exe
1164	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4836 msedge.exe
4836 msedge.exe
4836 msedge.exe
4836 msedge.exe
4836 msedge.exe
4836 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe
4836	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4836 wrote to memory of 3460	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3460	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 3584	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1100	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1100	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	msedge.exe	msedge.exe
PID 4836 wrote to memory of 1632	4836	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\a8c6b9423b68d9b5b75235a68d30c8b9_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:4836

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,0x100,0x104,0xd8,0x108,0x7ffccea246f8,0x7ffccea24708,0x7ffccea24718
2⤵
PID:3460

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1964,11511098770212089744,3333282997861144743,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2052 /prefetch:2
2⤵
PID:3584

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=1964,11511098770212089744,3333282997861144743,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1100

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=1964,11511098770212089744,3333282997861144743,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2588 /prefetch:8
2⤵
PID:1632

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,11511098770212089744,3333282997861144743,131072 --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=3204 /prefetch:1
2⤵
PID:5012

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,11511098770212089744,3333282997861144743,131072 --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=3216 /prefetch:1
2⤵
PID:2136

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1964,11511098770212089744,3333282997861144743,131072 --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=2116 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3124

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=1964,11511098770212089744,3333282997861144743,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4636 /prefetch:8
2⤵
PID:4412

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=1964,11511098770212089744,3333282997861144743,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4636 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1164

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,11511098770212089744,3333282997861144743,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4764 /prefetch:1
2⤵
PID:2092

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,11511098770212089744,3333282997861144743,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4776 /prefetch:1
2⤵
PID:468

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,11511098770212089744,3333282997861144743,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4948 /prefetch:1
2⤵
PID:3856

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,11511098770212089744,3333282997861144743,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5472 /prefetch:1
2⤵
PID:3764

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2864

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2336

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\088a860a-fe29-4341-816c-e8b2e6a335a2.tmp
Filesize
11KB

MD5
59451f67545fb1314a2695527ebf73bb

SHA1
263b6cf4f3abee2d966004c16cbfbd9a445c55ae

SHA256
ed028d7a42fa53c6d0e30779080cd19ca213ca450b41c190f9f512c16df2f9d1

SHA512
47f8addb5341c71bc8f9390a3caadb86aa4eb6d1562189b283e575dc5680150846527f1e3c2cfbeb9d962c0ea84fe1447184dd2bd01b453fdaf9dc7907eca621

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

MD5
c5abc082d9d9307e797b7e89a2f755f4

SHA1
54c442690a8727f1d3453b6452198d3ec4ec13df

SHA256
a055d69c6aba59e97e632d118b7960a5fdfbe35cfdfaa0de14f194fc6f874716

SHA512
ad765cddbf89472988de5356db5e0ee254ca3475491c6034fba1897c373702ab7cfa4bd21662ab862eebb48a757c3eb86b1f8ed58629751f71863822a59cd26c

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

MD5
b4a74bc775caf3de7fc9cde3c30ce482

SHA1
c6ed3161390e5493f71182a6cb98d51c9063775d

SHA256
dfad4e020a946f85523604816a0a9781091ee4669c870db2cabab027f8b6f280

SHA512
55578e254444a645f455ea38480c9e02599ebf9522c32aca50ff37aad33976db30e663d35ebe31ff0ecafb4007362261716f756b3a0d67ac3937ca62ff10e25f

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

MD5
a93fe658721c35ca5f021348f2f9bd78

SHA1
ce9d9cb3291ca6c97c36fb47961e10806045b4f1

SHA256
e960d5edf0171bfd54f23e2fc2cc09449f4143e4b0f51a93719745b59ad62e7c

SHA512
268b66d0f1652e7d9577709b4e898dfe557a615b3c6352744e53b04d3084281c2b407b22859d250bc7655e0993350087b7dd921ea5ed6562352a9e5c8cf57eb9

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

MD5
8c474fef38c12a07054c7267aff7581b

SHA1
6aab8040698fbb6d76bfce535bc522ebc7488103

SHA256
d7a3df83153eed018b00239ace680b3e48594c6153b02b9f08786be1fa9e8533

SHA512
f6c7fd46ab0122e301812ea6f94b123a839ab6b4ff54afaa29b21ba4ee022c3f9fe6c320a009d76f25207ed4c4ca71864a7d1ba3e840c9a38aaa67a0f1a3316b

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

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
\??\pipe\LOCAL\crashpad_4836_IEQOCTUESDTHBGPL
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads