Behavioral task
behavioral1
Sample
feab472eb9038a4d4efbb258a27d3def_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
feab472eb9038a4d4efbb258a27d3def_JaffaCakes118
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Size
49KB
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MD5
feab472eb9038a4d4efbb258a27d3def
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SHA1
3fee3718a9e450a888b3b9fc49efe3c8f3e1cedc
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SHA256
2012aa5e6b6664d7ecc8d197bbf2b6aa1521f161918e9ffbe0c15fbc18e989b3
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SHA512
3639bacc23d1ac6ab0f76300892a0a82571b63ac86a32abf768c473dc732b30a8d9a857238ab6dd0bf328abfaf3f3afe4cf931e43fe800d9a42429452e1253ef
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SSDEEP
768:MTNR6yUF/vLUL03pSg0BZgs5S8wynIAVt5oCCCx6aFTdDjIAjtABi7eY:MTL6xFnLUL03twms5SSnt5nx6uxXtABS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource feab472eb9038a4d4efbb258a27d3def_JaffaCakes118 unpack001/out.upx
Files
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feab472eb9038a4d4efbb258a27d3def_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 97KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ