Behavioral task
behavioral1
Sample
30ca100ec36bca137cff445bedb8af19_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
30ca100ec36bca137cff445bedb8af19_JaffaCakes118
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Size
2.9MB
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MD5
30ca100ec36bca137cff445bedb8af19
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SHA1
d858ff5d6ed4dc668e416e570054a8ff38e514b4
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SHA256
a77f5d95450080aa3d910d717a04d5c9829b7ba14a63c018dbbb5c2a215a61cd
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SHA512
6e6ad56542ebdc67f5159ca485691f8265abffcfafaed19826a5693ab1e86e933822537c04453011d34edc71bcbd68632c378fa3d68a8fdfd7175a8e27764601
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SSDEEP
49152:03lu5MqM4VT1imD9BqrotU1zgMaNR+nBjN3Ul8wJvwAHSr7qlDX8BW5xFBQTjTic:eE5ZtB16g/RIJE6yv5SEGMK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 30ca100ec36bca137cff445bedb8af19_JaffaCakes118 unpack001/out.upx
Files
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30ca100ec36bca137cff445bedb8af19_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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_32BIT_MACHINE
Sections
.text Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ