Behavioral task
behavioral1
Sample
38717051671587146081bc7ed0213b25_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
38717051671587146081bc7ed0213b25_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
38717051671587146081bc7ed0213b25_JaffaCakes118
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Size
1.6MB
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MD5
38717051671587146081bc7ed0213b25
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SHA1
5a2426d62ae9b6aa8c9387f48d98ee95bc5cf32d
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SHA256
9f27c651efd9af9ea7a388d3b175ae0a7df0adbc9d93ea58366833b3b917ea21
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SHA512
514965346c70395f4dc79e81c7e478c15e2537f6ba7a185dece46440d176117e0121c2c9098b4ba3dc35db824d49e210e6c84aa48ee84dbb5c79f3e777b4ffde
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SSDEEP
49152:l/4KnfjJoWqtQQQQ/kTF7Gkuz2205LoZMdJrQTIttT7oq:iKnfjCtQQQQW0kuz7CEMv+2n
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38717051671587146081bc7ed0213b25_JaffaCakes118 unpack001/out.upx
Files
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38717051671587146081bc7ed0213b25_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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 540KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 265KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 115KB - Virtual size: 116KB
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 518KB - Virtual size: 518KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 122KB - Virtual size: 122KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ