Behavioral task
behavioral1
Sample
2f8446a841e735a0ca4068dfda1c6c8c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2f8446a841e735a0ca4068dfda1c6c8c_JaffaCakes118.exe
Resource
win10v2004-20240708-en
General
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Target
2f8446a841e735a0ca4068dfda1c6c8c_JaffaCakes118
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Size
92KB
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MD5
2f8446a841e735a0ca4068dfda1c6c8c
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SHA1
2bc11a300db6548a8935a295b63141a240c6f02b
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SHA256
5ca2fb980e031cc00f8f2c6ab15138545b80c7fc6f81f89d0607ea8ab1316801
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SHA512
2c439b7feba7532451a375b2ebb2bf51556c4331d0133749daa1e2a6c005af25f2bc3343226de113d02c8b25635ba2a1b531b725c21dc5c65394f77747b0bf79
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SSDEEP
1536:egKcR4mjD9r82FXJ/kasgeYRlygaJ9yFxEEtxHTxZPy+gcEwg1vYNkFLrUX5:5KcWmjRrzFX9VaYR4gaJ9axEEtRNZxE2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f8446a841e735a0ca4068dfda1c6c8c_JaffaCakes118 unpack001/out.upx
Files
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2f8446a841e735a0ca4068dfda1c6c8c_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ