Behavioral task
behavioral1
Sample
c75ef6f2f169e3ad72f5433b950ea009_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c75ef6f2f169e3ad72f5433b950ea009_JaffaCakes118.exe
Resource
win10v2004-20240319-en
General
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Target
c75ef6f2f169e3ad72f5433b950ea009_JaffaCakes118
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Size
41KB
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MD5
c75ef6f2f169e3ad72f5433b950ea009
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SHA1
37f44feea275314347c0a540c61a50689310b717
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SHA256
a9c5d8a734ed2ccd26ec1b5ba834cf375a7b5518c1087b52571007010153066c
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SHA512
eb4c80d15d1f5f8c835c0c41415dd7e170ff0f9a948aa380b05c81b5c82b57279d902d682d679f8047263b730af1c8c186614fe22d24abc9e3b35423c6160f08
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoUsXH4KN6ZKB:egKcR4mjD9r82VsXrwZKB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c75ef6f2f169e3ad72f5433b950ea009_JaffaCakes118 unpack001/out.upx
Files
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c75ef6f2f169e3ad72f5433b950ea009_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