b4193df9733b4c4542f0ab4b70e224202a33d63573319f90e38994b22bbf3de5

General

Target

64858d8b1453a6e8c56b8c8016404f38_JaffaCakes118.html
Size

24KB
MD5

64858d8b1453a6e8c56b8c8016404f38
SHA1

199c42af7c70d50e90ebfb0db307837906e87e2d
SHA256

b4193df9733b4c4542f0ab4b70e224202a33d63573319f90e38994b22bbf3de5
SHA512

c285b774143e4e781dc3b8f97b3da5064230362cacc3688889912c22da6e73a2668c76cbaee016fb8d1feea3e22480f549ba51f0c39a99a118427baae72c1f74
SSDEEP

192:uqN7HRb5nW7unQjxn5Q/fnQieZNnQnQOkEntFYnQTbn75nQeCJVevo7NtIFo+NzU:nIQ/DygcnnBB

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
64	msedge.exe
64	msedge.exe
4576	msedge.exe
4576	msedge.exe
3188	identity_helper.exe
3188	identity_helper.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4576 msedge.exe
4576 msedge.exe
4576 msedge.exe
4576 msedge.exe
4576 msedge.exe
4576 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe
4576	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4576 wrote to memory of 400	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 400	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 1480	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 64	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 64	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	msedge.exe	msedge.exe
PID 4576 wrote to memory of 2132	4576	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\64858d8b1453a6e8c56b8c8016404f38_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:4576

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,0x100,0x104,0xd8,0x108,0x7ffc074f46f8,0x7ffc074f4708,0x7ffc074f4718
2⤵
PID:400

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,10036287300464877990,1890560566210377273,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2068 /prefetch:2
2⤵
PID:1480

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=2060,10036287300464877990,1890560566210377273,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2348 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:64

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=2060,10036287300464877990,1890560566210377273,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
2⤵
PID:2132

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,10036287300464877990,1890560566210377273,131072 --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=3248 /prefetch:1
2⤵
PID:5040

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,10036287300464877990,1890560566210377273,131072 --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:2716

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=2060,10036287300464877990,1890560566210377273,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
2⤵
PID:3260

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=2060,10036287300464877990,1890560566210377273,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3188

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,10036287300464877990,1890560566210377273,131072 --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=5200 /prefetch:1
2⤵
PID:4408

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,10036287300464877990,1890560566210377273,131072 --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=5220 /prefetch:1
2⤵
PID:2588

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,10036287300464877990,1890560566210377273,131072 --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=5484 /prefetch:1
2⤵
PID:5040

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,10036287300464877990,1890560566210377273,131072 --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=5452 /prefetch:1
2⤵
PID:4956

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,10036287300464877990,1890560566210377273,131072 --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=5112 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4420

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1192

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2916

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
6KB

MD5
92ee38ddadaf2b34da280b7992b6b285

SHA1
e3c1f678809f15f688eacd8089c84b36ad5b9dc4

SHA256
850d7b67f7093673efda42c983b96366aeca0770a0d40c6f79d60323f5164543

SHA512
e67abe904e68ee855fddab1695c74f9e4ddbeff399cc1091d9aa0b13198b909877941c29af2eda9a1d462a08a7d7c2f4c6850c7c73883d4bdcaa5e6332f113df

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\cb5ebe7e-bdf2-4901-ad16-e014b9fce5c8.tmp

Filesize
5KB

MD5
96b2cd42ca396aa9dd3fa25fdc11cca4

SHA1
1e2b460af6aae656b3750d2845e2e0c61b643ffe

SHA256
5769894baca12525df1487519bf5804c1d4491cb05993d551cebf2b09cc2107a

SHA512
76703242a3fa090483bc0b31bf2a1443358c14b1aa5ca9e8b57934e5a9f744e6da1d2683c53035d83394bbf2570904b5b4378659d4f7af507fa49a31ebe4d062

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
3762be94b0245bf84328b173096dad5f

SHA1
99eaf00830c5cc3d0f5e5b5520e2c5e852d66618

SHA256
37f84c5b9272e96704a2675402e481b9e45fd0e86ea5bf84297aa014bd6215c4

SHA512
e569827ada701b3293e647abb301c0f793dfdf6f715d2341ce38ae0648c8392095bfcf159a2d56aaa29a9e2337ddb991ed8bc414790fa400ce742a4f6eb44b03

Download Submit
\??\pipe\LOCAL\crashpad_4576_TIYPQNHFXRERMRFE

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