Behavioral task
behavioral1
Sample
b43ec6b8804d5f0209965fd74c3f3864_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b43ec6b8804d5f0209965fd74c3f3864_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b43ec6b8804d5f0209965fd74c3f3864_JaffaCakes118
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Size
374KB
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MD5
b43ec6b8804d5f0209965fd74c3f3864
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SHA1
1a37a306d0a0c7ca794692b99662b346564c0217
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SHA256
6f1673997de3afa89a5a0391294a9eaa2c2ad8c1e5021f79214f5df269cbd65e
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SHA512
18d849ac00a73680357de2d7d3f35c6bab0fdfb9761f97e94af87958b6cdf0b762d8e0c497ecfb03ed9cbe55113ff96d4dccb046e67bbd9706b0904f6ba58aac
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SSDEEP
6144:GhtkMsoElWiuHLgK2kQw0jMrYJFcAj8JwKQKmjuamR838iYn0tOk99yVcnWN:GLhsSBHL92k5pASwnKmjuamR8Y0tOQb6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b43ec6b8804d5f0209965fd74c3f3864_JaffaCakes118 unpack001/out.upx
Files
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b43ec6b8804d5f0209965fd74c3f3864_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
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: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 326KB - Virtual size: 333KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ