Behavioral task
behavioral1
Sample
b5dccc7bffe65a8bb391edd730f87f81_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b5dccc7bffe65a8bb391edd730f87f81_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b5dccc7bffe65a8bb391edd730f87f81_JaffaCakes118
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Size
122KB
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MD5
b5dccc7bffe65a8bb391edd730f87f81
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SHA1
fa70fbe68dd2f83a7999710c35cbc881b1dd0166
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SHA256
7a3b90cd671ecc45d551f5eae116654b2c2473f76ef34c94b5aa388eac6d58a4
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SHA512
3ac300cffc1941ea5374a471017c7b44e7ab0164df40619c04b8cbe9eaf6cedcc365809ef6338fad777e6db00d31a871ccf9fb0d57a36b5d33163248f39f99f4
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SSDEEP
3072:ntArIFMJHhUicQHIo77dlHZyf1egcVCGkfrhOTh:ntYI0UicUBUrc9srh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b5dccc7bffe65a8bb391edd730f87f81_JaffaCakes118 unpack001/out.upx
Files
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b5dccc7bffe65a8bb391edd730f87f81_JaffaCakes118.exe windows:4 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 18.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 118KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 604KB - Virtual size: 608KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 706KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 641KB - Virtual size: 16.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 28KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ