Behavioral task
behavioral1
Sample
face2cfc86cbaaa01b9968133ff62d82_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
face2cfc86cbaaa01b9968133ff62d82_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
face2cfc86cbaaa01b9968133ff62d82_JaffaCakes118
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Size
212KB
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MD5
face2cfc86cbaaa01b9968133ff62d82
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SHA1
1b8b0f29d03b14c85feb65ab3a5a864e6ddd9e02
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SHA256
786b64e2ae3bd75abeab86e3fcb0e5ea84b016ce75504e2fea441d5910deb3eb
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SHA512
06e79d5b8b87e5e1bd5e701c12adc2f3f5f2287c14d27d6874a8e8cfd24070f34ca2249a0c448ff03d867f57f85db2851ec315c1dedf0669430c9db378d63387
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SSDEEP
6144:F8S2qLUA6qHfosMcW2XHTlO34KPADymo:F0qLUKfosM2XHBK4Dvo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource face2cfc86cbaaa01b9968133ff62d82_JaffaCakes118 unpack001/out.upx
Files
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face2cfc86cbaaa01b9968133ff62d82_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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 180KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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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: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 334KB - Virtual size: 333KB
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: 1024B - Virtual size: 998B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 308B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ