Behavioral task
behavioral1
Sample
f035ab3fe3713a46ab83fd7e64227ddf_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
f035ab3fe3713a46ab83fd7e64227ddf_JaffaCakes118
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Size
300KB
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MD5
f035ab3fe3713a46ab83fd7e64227ddf
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SHA1
a8e0c80bf2259ba78a0c82e041b8b59f831ccd91
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SHA256
35e5e9b70613a202d2052d45ae783fb3e8e8f18ae261f417d9dd160b83f8d9f1
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SHA512
49d2cdac9b368d22a86b026a612a40df706cf34212a0fe197993d49e93c2d7b68128c941dae784b04dca2500d216aa63469a8d6c6d1274ef2c965d22d9946125
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SSDEEP
6144:zuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIYx:q6Wq4aaE6KwyF5L0Y2D1PqLO
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 f035ab3fe3713a46ab83fd7e64227ddf_JaffaCakes118 unpack001/out.upx
Files
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f035ab3fe3713a46ab83fd7e64227ddf_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: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ