Behavioral task
behavioral1
Sample
a943350f633ed4924a199da3c47b5f5e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a943350f633ed4924a199da3c47b5f5e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a943350f633ed4924a199da3c47b5f5e_JaffaCakes118
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Size
12KB
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MD5
a943350f633ed4924a199da3c47b5f5e
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SHA1
d18ac9d897f6a8aa1e17e1281c3d377abff12a96
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SHA256
4aece9b63169300d33720db66aec94457ef12e1c26f8205baeb7978dc749a21f
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SHA512
f16f82556010c86af315159dd0bf567cdb5395d589a245cac4be18256114d4a7a886b9ab185e748d44ebc1fbb8e0bc7991092d55d4535e1f9a7f137168229e87
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SSDEEP
192:SyfJRkQgtsSo2ikjpjuyxbOTg6fQ//0MjEzjkhgKXKfyoC6yzi:SCTKtZiOuyYvo/jqkhgFqSyu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a943350f633ed4924a199da3c47b5f5e_JaffaCakes118 unpack001/out.upx
Files
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a943350f633ed4924a199da3c47b5f5e_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: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 4KB
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: 4KB - Virtual size: 432B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ