Behavioral task
behavioral1
Sample
4b6f8141ddeb5a420b32b2f4e564325b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4b6f8141ddeb5a420b32b2f4e564325b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4b6f8141ddeb5a420b32b2f4e564325b_JaffaCakes118
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Size
459KB
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MD5
4b6f8141ddeb5a420b32b2f4e564325b
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SHA1
652aa86503e715379b56da7ac112bcfcaf244642
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SHA256
7c19dc0df102339442db807bf9bb21bc2cd94a9e0a542b329ef5ed495fd09f6f
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SHA512
9b7474803057942d51f6c2ac906b191334946902802495a7f2ea9579b04530ae1c48157f864580056b4507e2685c6364ca7289873ae2c7ff6929ab1136adf0d4
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SSDEEP
12288:+k0pqVgfFJRUf1+4c4iFPcgecEiP/3IWVE/uxsceZ6:+bpqOJeN+4cvPu/8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b6f8141ddeb5a420b32b2f4e564325b_JaffaCakes118 unpack001/out.upx
Files
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4b6f8141ddeb5a420b32b2f4e564325b_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 676KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 194KB - Virtual size: 196KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 283KB - Virtual size: 282KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 624B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 19KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.stab Size: 39KB - Virtual size: 39KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.stabstr Size: 495KB - Virtual size: 495KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ