Behavioral task
behavioral1
Sample
3c82cbe66e78718b28066c1381541257_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3c82cbe66e78718b28066c1381541257_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
3c82cbe66e78718b28066c1381541257_JaffaCakes118
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Size
124KB
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MD5
3c82cbe66e78718b28066c1381541257
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SHA1
f6c6f394bd50cca6c1c23da48ff4c0ebdb0dbae9
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SHA256
111a62882dbe4aec118e1110f368bf51c4ca60fa464b00663db32c6350f73506
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SHA512
d15972fb3edd48effe65b5134e4f7bb28701a4f2fc8dd2101f4b94c20ba6a36dc6a96ec0bd72156a9af350e0a290ecfc745c6abaf6f29bdbef3b3e8f9e58b014
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SSDEEP
3072:aifRL+q31nJ6nBTh6viyK13QnsGBLGO70kE6nNWqBAHUud665nAX6jRdZ9nAnp:jfBZ1nJuTh6zOoXY6UqBALHdAqjHZS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3c82cbe66e78718b28066c1381541257_JaffaCakes118 unpack001/out.upx
Files
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3c82cbe66e78718b28066c1381541257_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ