694d0919505eebeef1a4b286cc22998c24713053e0208096fb9e3219e7021ed5

General

Target

03c92a5efaae2c050778cc4c813a015c_JaffaCakes118.html
Size

28KB
MD5

03c92a5efaae2c050778cc4c813a015c
SHA1

00b551a61ff69a58038be542d87cf4a8c159c919
SHA256

694d0919505eebeef1a4b286cc22998c24713053e0208096fb9e3219e7021ed5
SHA512

666f07afc0064105e5a9009c88c7c83f62f57c71ad239f827d41c58359aab7c93be566d2f76e43b803a69b6ce7eeb488e4933bb3fe60d0a95838693809b16e18
SSDEEP

768:OHGkV57QuqnhzHL8bZsW8NkXArhi/6kjuK66SUM0bpW40W:7kV57QuqnhzHL8bZsprhidiKfMupW40W

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
1496	msedge.exe
1496	msedge.exe
3212	msedge.exe
3212	msedge.exe
1348	identity_helper.exe
1348	identity_helper.exe
1800	msedge.exe
1800	msedge.exe
1800	msedge.exe
1800	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3212 msedge.exe
3212 msedge.exe
3212 msedge.exe
3212 msedge.exe
3212 msedge.exe
3212 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe
3212	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3212 wrote to memory of 320	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 320	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 5116	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1496	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1496	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	msedge.exe	msedge.exe
PID 3212 wrote to memory of 1636	3212	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\03c92a5efaae2c050778cc4c813a015c_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:3212

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,0x100,0x104,0xd8,0x108,0x7ffa3a5f46f8,0x7ffa3a5f4708,0x7ffa3a5f4718
2⤵
PID:320

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,15493122509156895906,4461081037402912110,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
2⤵
PID:5116

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=2148,15493122509156895906,4461081037402912110,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1496

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=2148,15493122509156895906,4461081037402912110,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2764 /prefetch:8
2⤵
PID:1636

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,15493122509156895906,4461081037402912110,131072 --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:2056

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,15493122509156895906,4461081037402912110,131072 --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=3348 /prefetch:1
2⤵
PID:4676

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=2148,15493122509156895906,4461081037402912110,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4980 /prefetch:8
2⤵
PID:1940

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=2148,15493122509156895906,4461081037402912110,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4980 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1348

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,15493122509156895906,4461081037402912110,131072 --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=4728 /prefetch:1
2⤵
PID:1572

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,15493122509156895906,4461081037402912110,131072 --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=4668 /prefetch:1
2⤵
PID:2620

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,15493122509156895906,4461081037402912110,131072 --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=4056 /prefetch:1
2⤵
PID:3588

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,15493122509156895906,4461081037402912110,131072 --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=5224 /prefetch:1
2⤵
PID:1704

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,15493122509156895906,4461081037402912110,131072 --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=3056 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1800

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:980

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3296

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
8b2290ca03b4ca5fe52d82550c7e7d69

SHA1
20583a7851a906444204ce8ba4fa51153e6cd494

SHA256
f9ff4871fc5317299de907489d466e630be63d698c8f7cb77cc81faddbecc6d2

SHA512
704ec8122cc1c263dff67ddbb5c20ee0db8a438674d716bc3be5b266ee5629a219b0049d721f9eb2dd8f2d8fda0163659eaa4d3e1f0a6e9072a8ffb92bb2b25d

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

Filesize
152B

MD5
919c29d42fb6034fee2f5de14d573c63

SHA1
24a2e1042347b3853344157239bde3ed699047a8

SHA256
17cd6de97a0c020cb4935739cfef4ec4e074e8d127ac4c531b6dc496580c8141

SHA512
bb7eadd087bbcec8b1b8a49b102b454333f2f9708d36b6ffc3c82fdc52e46873398d967238c3bfe9ac6caef45b017a5fe3938ebf5f3053e4ef9be7b2752b563d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\3a5fc3f9-17f1-4f02-8ad2-92676041972b.tmp

Filesize
6KB

MD5
15b0de5bd535e7dbb59e86a433517563

SHA1
d177d3097ac49fdc7e3f2162069aba7693daaca9

SHA256
80040ea08801d58bf9c4dd91d8a1a1d5ebbc675a840b53ba20616032b5af8775

SHA512
00bae1693223d597d7f335bd00b7ff4fd6a789f74cf08c82db90d7f7dce7d24aac9ea35dc06e42e1b27cd001eec244226753a6e1f6c749da520c378eb32caaa0

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

Filesize
6KB

MD5
a3de97df6d63c88827eee09c7f9faa9e

SHA1
1dfaf8996dc9815949d95406dc2a8f38cb11a2e2

SHA256
2e498850ebf78eca7c422e8bcc737b0d97516510c30b72c2a92c1d324fb1d7e4

SHA512
05d8f7007c45cb2e2aaccb67a734fb553564bc80b73db718f0873dac3ee7d1ceaf150afa62f3717ef0321cfd80539e022c321fdc01ccb4940c573a662cd845de

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
e8f1e3e353a1fd8c25b5886a258104df

SHA1
43df25f1b830b8307dbb9ae31525799181ed2ece

SHA256
650f0153df1a898a615bf9f5cc48fd057ad55194e3f4dc0e59a9763ab523eb8e

SHA512
1284f7d1433a2d4a86aae11c70805a6cd694a62507c2c14143468eceb656768a78731ec541b457472a41272feb201d016ffd357a4f488685156efc44d7974726

Download Submit
\??\pipe\LOCAL\crashpad_3212_EAQYWWONMAJIEYRT

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