Analysis
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max time kernel
145s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10-04-2024 11:54
Static task
static1
Behavioral task
behavioral1
Sample
eb027d233cd923c4c4344b5b9c794da3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eb027d233cd923c4c4344b5b9c794da3_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
eb027d233cd923c4c4344b5b9c794da3_JaffaCakes118.exe
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Size
275KB
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MD5
eb027d233cd923c4c4344b5b9c794da3
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SHA1
9204b04a0c6d8453558b2f572e8bce1523e81fa0
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SHA256
9f7f3598fd33ea327ce6b442272ad990e14d355acaf7ee16853e1ea53b54410c
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SHA512
5e4e29aa95a86bb9be61e2901b5f44ae0eccc91a12833a4eca16bd5767077ccd77a36ffc37e4c53084746857a7de918dd3fd15d0e912883285c3d65f07ae2fd8
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SSDEEP
3072:uCeb43AEbuvFBr434xdZoPuvRoNG4e4XEXDhWmox+vMt5xjQ/pzT3WkJB0HBj/1E:R5IF23EyuviA4UXD9Rwj6pzj9eBx
Malware Config
Extracted
gcleaner
194.145.227.161
Signatures
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OnlyLogger
A tiny loader that uses IPLogger to get its payload.
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OnlyLogger payload 5 IoCs
resource yara_rule behavioral2/memory/4208-2-0x00000000001C0000-0x00000000001EF000-memory.dmp family_onlylogger behavioral2/memory/4208-3-0x0000000000400000-0x0000000002162000-memory.dmp family_onlylogger behavioral2/memory/4208-4-0x0000000000400000-0x0000000002162000-memory.dmp family_onlylogger behavioral2/memory/4208-5-0x0000000000400000-0x0000000002162000-memory.dmp family_onlylogger behavioral2/memory/4208-7-0x00000000001C0000-0x00000000001EF000-memory.dmp family_onlylogger -
Program crash 8 IoCs
pid pid_target Process procid_target 4104 4208 WerFault.exe 90 1844 4208 WerFault.exe 90 3556 4208 WerFault.exe 90 1256 4208 WerFault.exe 90 372 4208 WerFault.exe 90 4864 4208 WerFault.exe 90 1600 4208 WerFault.exe 90 5020 4208 WerFault.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\eb027d233cd923c4c4344b5b9c794da3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eb027d233cd923c4c4344b5b9c794da3_JaffaCakes118.exe"1⤵PID:4208
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 6202⤵
- Program crash
PID:4104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 6642⤵
- Program crash
PID:1844
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 6522⤵
- Program crash
PID:3556
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 8242⤵
- Program crash
PID:1256
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 8482⤵
- Program crash
PID:372
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 10362⤵
- Program crash
PID:4864
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 10442⤵
- Program crash
PID:1600
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 10922⤵
- Program crash
PID:5020
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4208 -ip 42081⤵PID:1460
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4208 -ip 42081⤵PID:1960
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4208 -ip 42081⤵PID:3524
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4208 -ip 42081⤵PID:2072
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4208 -ip 42081⤵PID:3752
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 4208 -ip 42081⤵PID:2108
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 4208 -ip 42081⤵PID:2404
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3720 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:81⤵PID:4104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4208 -ip 42081⤵PID:2860