Behavioral task
behavioral1
Sample
15ab81c34f91cb31d99ad1e57c4baa24_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
15ab81c34f91cb31d99ad1e57c4baa24_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
15ab81c34f91cb31d99ad1e57c4baa24_JaffaCakes118
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Size
363KB
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MD5
15ab81c34f91cb31d99ad1e57c4baa24
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SHA1
37b2965af2917994d101714f502a0239d4b8c631
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SHA256
3d157a0d4c10041c46916f0986a2dfc58676880e4401f65fc852afc95dcd39bc
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SHA512
036f4887512641c6def161a3f9f2b88f9832b4c0a74fbd4d9934a37c8fe3230f39605b98e31a54c587b845020466b6ff52b9b3cf6f91b25fea6f3750902d0841
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SSDEEP
6144:W6qibEFZNXN6UWf7lKXJKzC5fJ0ZywL+8Hv3hNd8wnArVrN+eAsL6Q0DPKJRwNge:WLiQFY57TzOmlL1Hv3PSnJrNL6QiPKJg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 15ab81c34f91cb31d99ad1e57c4baa24_JaffaCakes118 unpack001/out.upx
Files
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15ab81c34f91cb31d99ad1e57c4baa24_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 359KB - Virtual size: 360KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 322KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ