Behavioral task
behavioral1
Sample
49959f3994c6dbe0f6f1127d00243729_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
49959f3994c6dbe0f6f1127d00243729_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
49959f3994c6dbe0f6f1127d00243729_JaffaCakes118
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Size
117KB
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MD5
49959f3994c6dbe0f6f1127d00243729
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SHA1
f756025e7ebce3160ebe43d605a356781b74afb0
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SHA256
bd1a1f03af1fc337bca521aa5896532554245b6863756722e96dbbefaeef66d8
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SHA512
5d77355704cf17c210ce053d163051e3351c32606e50724bb96d65bb194f79bb081220a1daf240c284366a325e4a5134d90edf4f95a576dcce07d2801f7fdbfc
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SSDEEP
1536:gl+DkP2syFQMm9DbWMyYnFuI5sQXejO+WnA1xpgEeeZ4gfNwVazPRqiZ3S30IlC:gl+DkPxyCMmVqREFH5s1O+dFFNwVyQc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 49959f3994c6dbe0f6f1127d00243729_JaffaCakes118 unpack001/out.upx
Files
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49959f3994c6dbe0f6f1127d00243729_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: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 69KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 48KB
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 120KB - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 13B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ