Behavioral task
behavioral1
Sample
2f9e9ac088831cd15532bd6d3ea857b3_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2f9e9ac088831cd15532bd6d3ea857b3_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2f9e9ac088831cd15532bd6d3ea857b3_JaffaCakes118
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Size
15KB
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MD5
2f9e9ac088831cd15532bd6d3ea857b3
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SHA1
3a8a5ab25b313600086dcc5e0b8c89ccac249487
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SHA256
cb0c6f59a8f0d52f08cefab76694a31c69ae83d983aac2dc660e8a7cfd697428
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SHA512
8dbae5db6ac98db342aa27ec0f4080755f5f3afae0976a7cda7637dcffb12b4d0c5a04eb77169fa0b14d1209e552859e6a27bc00354ff4012e7ef6163ddc61a9
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SSDEEP
384:acEGuhJZpUgEiEczjhJLvX61ka749G+LjTexKGqNgxBx:aIKJZpUT0jhGl40+LRNg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f9e9ac088831cd15532bd6d3ea857b3_JaffaCakes118 unpack001/out.upx
Files
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2f9e9ac088831cd15532bd6d3ea857b3_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
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:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 187B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ