Behavioral task
behavioral1
Sample
43415385a09c5b87bfc2c7dab555781a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
43415385a09c5b87bfc2c7dab555781a_JaffaCakes118
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Size
213KB
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MD5
43415385a09c5b87bfc2c7dab555781a
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SHA1
cadf483235fef873f7ded36a7735518fcd1867ac
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SHA256
cf4869c512384da4bcf5b9dfb2b775db2e03fb777287366a022842392877f1bc
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SHA512
eae73f5338099fb44a0622a2a28e29b550bf4836a75403785c4949722eeede7c955d6610f9625a1db7c214f183158dfc5b8e6f67ba45b023dde978bb75a4a315
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SSDEEP
3072:y62MonpU9tw04VQJM6216XzD8areAEP/lQgWu6OWVcoGgsmOKh/v6nv6DNa:T2MAU9yfoFn7qJ3lm8ct1RDI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43415385a09c5b87bfc2c7dab555781a_JaffaCakes118 unpack001/out.upx
Files
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43415385a09c5b87bfc2c7dab555781a_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 175KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ