Behavioral task
behavioral1
Sample
340b79c77f20e917ea9d61adbd30e929_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
340b79c77f20e917ea9d61adbd30e929_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
340b79c77f20e917ea9d61adbd30e929_JaffaCakes118
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Size
672KB
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MD5
340b79c77f20e917ea9d61adbd30e929
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SHA1
2a5f2791d6d2b97d0b2f4ed06686926ff74c289a
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SHA256
69ea3212ee63dce237549698bf890692ce53e7f6ed13e24e0da596f7baff79cc
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SHA512
343e33a9608d48a605c3fbc83e677489140bbb65ebfc8133ff06b8915065d39908ba0abc8dad2156481f02d29cd6b723e6d2b3b91c8a02f15b4988d20f4c7df0
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SSDEEP
12288:IGMWWIcZgIyw/fbDeZpLwUrxOtPevbsLlwtiyG+F5TAfrNEox/mB0t9w7+Q:IGMWwV/cwgxHbEluiyhFFAfRxeB0nw7d
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 340b79c77f20e917ea9d61adbd30e929_JaffaCakes118 unpack001/out.upx
Files
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340b79c77f20e917ea9d61adbd30e929_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: 616KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 661KB - Virtual size: 664KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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
CODE Size: 567KB - Virtual size: 566KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 614KB - Virtual size: 614KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ