Behavioral task
behavioral1
Sample
bec813df6f3e6eb3d4305a5ffe35cb32_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
bec813df6f3e6eb3d4305a5ffe35cb32_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bec813df6f3e6eb3d4305a5ffe35cb32_JaffaCakes118
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Size
176KB
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MD5
bec813df6f3e6eb3d4305a5ffe35cb32
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SHA1
bc62abcc9379d842202656a1cb62ee11eb761df8
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SHA256
4233aa9c030beb86527a4c593dd2ce1ebbdbe7f7ecb0112481b2b7f9ce2a202d
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SHA512
95fa73db505ff20fba36f30d0cf389c83418bb193215d4bec2cd17dce59b698e7921a31526f5a8d8eb62ae4fe7d37c39a1e30651a251f7846b04898d03280b43
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SSDEEP
3072:K+FhqtjCbYpC/Ps+CC0yR4VsylgvBVv1nnFgKF1S3EcVcN0mWcdN+HWpZUxmYtxK:LFLleVs0gDv5FgddFmWQ4SuBhu3A
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bec813df6f3e6eb3d4305a5ffe35cb32_JaffaCakes118 unpack001/out.upx
Files
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bec813df6f3e6eb3d4305a5ffe35cb32_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: 296KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 170KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 370KB - Virtual size: 370KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 9KB
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: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ