Behavioral task
behavioral1
Sample
fdf3aa1746005af12888ff14102b1a54_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fdf3aa1746005af12888ff14102b1a54_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fdf3aa1746005af12888ff14102b1a54_JaffaCakes118
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Size
3.5MB
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MD5
fdf3aa1746005af12888ff14102b1a54
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SHA1
02be70010008586f0d76114599d3d9b6331359ad
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SHA256
14d81a56fcaf6d713a77e814a930f54b55b574402126d293a29078383e1d58ed
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SHA512
f83700df19a97bcde747aec7be5fdbca63b29d2751699bc9166db0eea7f4aec2e96b4aa0d284c1d429f349eb40ed752e89774e9394c9d7ee567c7294631c5952
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SSDEEP
49152:ZUPxMmKYW32j94Qd1zef2aBj3XZHJdkEX8qV2rPJh7HL8uNdaTuE5q06wmu:ZUPxMmKj2jzpef2qjnBNsbHNCTuCmu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fdf3aa1746005af12888ff14102b1a54_JaffaCakes118 unpack001/out.upx
Files
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fdf3aa1746005af12888ff14102b1a54_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 5.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.4MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 16KB
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_32BIT_MACHINE
Sections
.code Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 416KB - Virtual size: 420KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
000160FB Size: 88KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
0000E3D3 Size: 57KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
0000A8AA Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc0 Size: 520KB - Virtual size: 568KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc0 Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc0 Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ