Behavioral task
behavioral1
Sample
b2b169cf3e6d4be3a52bd42801c17380_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b2b169cf3e6d4be3a52bd42801c17380_JaffaCakes118
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Size
54KB
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MD5
b2b169cf3e6d4be3a52bd42801c17380
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SHA1
04c3f91ff2a173ba985f1cf79dd7c22bc408030f
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SHA256
4a1c9180c6db2c5fa7822bf50f4520bcf3a9211f8e8383219d18277238952666
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SHA512
35fe3cab702211dfa71453d832bac9a434fc3ad213603eccbf4cd26c3c7b4b7cabad00c951bc7e99500ee58098f039b9c98e24cd7a31361713945b6a4faa889c
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SSDEEP
1536:4VJsZOvTrqjxgv3hJQvPSrVUHih/Fv/V5R8lZUzRQLL:xZoPmxgv3Qv6yiBFse1kL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b2b169cf3e6d4be3a52bd42801c17380_JaffaCakes118 unpack001/out.upx
Files
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b2b169cf3e6d4be3a52bd42801c17380_JaffaCakes118.exe windows:5 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: 148KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 56KB
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:5 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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ