Behavioral task
behavioral1
Sample
e7d577fd6293371fcb90b48e11d7d30f_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e7d577fd6293371fcb90b48e11d7d30f_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e7d577fd6293371fcb90b48e11d7d30f_JaffaCakes118
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Size
2.3MB
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MD5
e7d577fd6293371fcb90b48e11d7d30f
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SHA1
f71c02dc3d1eec283b79be184bf7c6b74eec6253
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SHA256
fc374c263e60c94c6cbcf8e3fc2728146a8131a0f84ead7760f9db8b027256b8
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SHA512
fbc39ccd935e6c9edf3260064ba9f8282c8373d4d5aaebcd501e02b2a5a01628e955b55fb3c345bcc1bd03ade6db12f9d1394649283aee614d94a17bf6a9d798
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SSDEEP
49152:+GCdjTP8sE9i90tOSh9RYoknitFks9giBQ7lOISIzfaH1G5YHs5luM4Aytwzfh4:ad3P8sD90tOSDRRIiFks9gSQx7fYe5l2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e7d577fd6293371fcb90b48e11d7d30f_JaffaCakes118 unpack001/out.upx
Files
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e7d577fd6293371fcb90b48e11d7d30f_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: 14.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 20KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 958KB - Virtual size: 958KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15.9MB - Virtual size: 15.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ