Behavioral task
behavioral1
Sample
e1038e397e8eb6457cf5005daafd7236_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e1038e397e8eb6457cf5005daafd7236_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e1038e397e8eb6457cf5005daafd7236_JaffaCakes118
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Size
450KB
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MD5
e1038e397e8eb6457cf5005daafd7236
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SHA1
65c1a0ebb8c52ffce548eb10040157d302f898e4
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SHA256
e4298510839dff9c5830faaa177f0a64b85ed4bfa1dcc1e4cddca91ea6f6a48a
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SHA512
0a5ee8b09ad287a075b6a2e123d008baf8a8a8ed326d4522732814872c954b1a7e384f5f90f96a00a013bb9d25c3403157754a37c3935675eb47c54baf3d1a8d
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SSDEEP
3072:v615q615q615q615q15q615ulQ23MxHSSP1w0VI51yHLHlBhyBjZqMNn:I5j5j5j5g5j5seP1ZVI51yZAv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e1038e397e8eb6457cf5005daafd7236_JaffaCakes118 unpack001/out.upx
Files
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e1038e397e8eb6457cf5005daafd7236_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE