Behavioral task
behavioral1
Sample
20f61e4256b9a99243573e267e2778bb_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
20f61e4256b9a99243573e267e2778bb_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
20f61e4256b9a99243573e267e2778bb_JaffaCakes118
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Size
196KB
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MD5
20f61e4256b9a99243573e267e2778bb
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SHA1
eb3befcc438d474a305d7909e76219f1268dc506
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SHA256
251ba9cb9f855dffefce467a2704e2f5ccbb1ef7f9f6d469f71068df106b6ee0
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SHA512
bb55749d67d9305ad76b4414cb5ff26258c7a154dabd9cd8ab75908ed9b475604aaec448cc01640d7396d05f7b8253c02f89802506423d8ec7f1064c32213a84
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SSDEEP
6144:yh1VbqpC4umvC1HP1eM/qaeDjnf8bAQ6BWPeZZ:e1pqpRumvC1UaeDjfLBk0Z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 20f61e4256b9a99243573e267e2778bb_JaffaCakes118 unpack001/out.upx
Files
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20f61e4256b9a99243573e267e2778bb_JaffaCakes118.exe windows:8 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 372KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 195KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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:8 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 244KB - Virtual size: 519KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ