855ab6f011eb45748e428ed050365f0f9f82a3ec44a2eb3dda9e2e0c7d7106e7

General

Target

6894d5284f684b044906b3f2df261f40_JaffaCakes118.html
Size

35KB
MD5

6894d5284f684b044906b3f2df261f40
SHA1

4d1d40a5f486833f4ca019ca95cbf1206637c09d
SHA256

855ab6f011eb45748e428ed050365f0f9f82a3ec44a2eb3dda9e2e0c7d7106e7
SHA512

fc2b1ec8286feb09f834f7f372de06c5a81b6ce43331eacdabfeaa910c5acd722c6cfd63059d57aa8ca1911c3cab23cd6775a0640c2361a50d64fa2c2901119e
SSDEEP

768:zwx/MDTH9188hARIZPXDE1XnXrFLxNLlDNoPqkPTHlnkM3Gr6T/uJxF6lJtxU6lM:Q//bJxNV4u0Sx/x8bK

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
4328	msedge.exe
4328	msedge.exe
4596	msedge.exe
4596	msedge.exe
2164	identity_helper.exe
2164	identity_helper.exe
4372	msedge.exe
4372	msedge.exe
4372	msedge.exe
4372	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4596 msedge.exe
4596 msedge.exe
4596 msedge.exe
4596 msedge.exe
4596 msedge.exe
4596 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4596 wrote to memory of 3192	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3192	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 3100	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4328	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4328	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	msedge.exe	msedge.exe
PID 4596 wrote to memory of 4152	4596	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\6894d5284f684b044906b3f2df261f40_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:4596

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,0x100,0x104,0xd8,0x108,0x7ff9aa2a46f8,0x7ff9aa2a4708,0x7ff9aa2a4718
2⤵
PID:3192

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,8278531796774547936,5422406978616098619,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
2⤵
PID:3100

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=2140,8278531796774547936,5422406978616098619,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2444 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4328

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=2140,8278531796774547936,5422406978616098619,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2892 /prefetch:8
2⤵
PID:4152

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8278531796774547936,5422406978616098619,131072 --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=3316 /prefetch:1
2⤵
PID:2032

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8278531796774547936,5422406978616098619,131072 --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=3340 /prefetch:1
2⤵
PID:3140

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8278531796774547936,5422406978616098619,131072 --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=5152 /prefetch:1
2⤵
PID:1236

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8278531796774547936,5422406978616098619,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5188 /prefetch:1
2⤵
PID:4092

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=2140,8278531796774547936,5422406978616098619,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5500 /prefetch:8
2⤵
PID:772

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=2140,8278531796774547936,5422406978616098619,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5500 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2164

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8278531796774547936,5422406978616098619,131072 --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=5496 /prefetch:1
2⤵
PID:3104

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,8278531796774547936,5422406978616098619,131072 --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=3364 /prefetch:1
2⤵
PID:5036

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,8278531796774547936,5422406978616098619,131072 --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=5376 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4372

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4900

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4776

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\Crashpad\settings.dat
Filesize
152B

MD5
f61fa5143fe872d1d8f1e9f8dc6544f9

SHA1
df44bab94d7388fb38c63085ec4db80cfc5eb009

SHA256
284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64

SHA512
971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6

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

MD5
87f7abeb82600e1e640b843ad50fe0a1

SHA1
045bbada3f23fc59941bf7d0210fb160cb78ae87

SHA256
b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262

SHA512
ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
614B

MD5
f7e0f8784459c3961ef0120f5eedf588

SHA1
3e89ab17bd35c45f4674cca0811d80612f5ff75c

SHA256
03d7a4b4aadb834682813e351fef506178b71905c156df86105137f8245cac0c

SHA512
a48862e0e5db1eac5c882452959c553396eb23024a80a0e0c6af36641ba9e872221ecb13b0e0a80c7be48d7020bfd3b6ad04360d6d2b2832a2024af41de0feaa

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

MD5
32493d5863f4eb33970d1cd6c0125b84

SHA1
c1b6d1a93b0f89d98162eaa9218940e73e835ee8

SHA256
e3435580e911f316a138ae6187d23e34309af8a3b561c2b1345137871088b4b5

SHA512
6bf5dfc2f0efe4193c4b0c42eec829e57a6e627cb123ce040836598f9d7369411cdce545e37a7dc1c81852021aeff012e43611a36b34c8cbe6724b84cc828d15

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
c6219f7a6d4fe6b9edd3c90d03b73e6a

SHA1
ad97e869fc20051579fc7ab61b965d7c175c9259

SHA256
e4836c608e601f5827f9a264bfc1d364cec7861ab99bc87b175b7eefa2b38abc

SHA512
33e1adad9fca14f31d99ccc9fc3799b436e3e81be9b64203da48fc836c33f254d248a58a66d78ef74b999e5e2ae61d3cb98471b4ff864bdaead7ee456449cd29

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

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
86f38501dc819b9c85dfb713e3e91872

SHA1
83f651fdb28c30f8596f5b26de6ea5e28c9587fd

SHA256
0c7162255ce041d4b9ee394460d62efad6903163aaf29c32db57f6f0bdf3738f

SHA512
7bcf8c19f54dd2b51c364ec8d9860449198ad40c2460081bc3decf1fea84767eaad56844c13d90f76edf543528eadac6a69ddbacdab23fba22f6d7511884b83b

Download Submit
\??\pipe\LOCAL\crashpad_4596_TACEBGTOOMXADMXW
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