Behavioral task
behavioral1
Sample
0b91cb7331e016a9cf8528762b72863b_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0b91cb7331e016a9cf8528762b72863b_JaffaCakes118
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Size
82KB
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MD5
0b91cb7331e016a9cf8528762b72863b
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SHA1
e090ce8da78fcbebe79073d4f599f53f35985a04
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SHA256
73bdccf44aee703bd06cfb1b9c1d95b04c76f50ab3f09e6ef9a72838f4e1fe4f
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SHA512
378f577b9865656fa89f7e34fea843a0dd450cee2a3f07ac15409052cb2877de9018755c5e13274b54bc2a892a2b626f69649767e2ee7a16800a96ec67ae285a
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SSDEEP
1536:oUodjA883ZpTpGFJ3zcIQbuvIvZf10v5tP+PCpa5qaaw9/TsplVs6ERJ:v8833G3oILgvZf1iuPCpal3/QlrAJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0b91cb7331e016a9cf8528762b72863b_JaffaCakes118 unpack001/out.upx
Files
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0b91cb7331e016a9cf8528762b72863b_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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_32BIT_MACHINE
Sections
.text Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ