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Static task
static1
Behavioral task
behavioral1
Sample
fslakj4w.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_5b1dae0459ba4acf846a07e0d68475758c8f49bbef43b1b13e243e5110a86e2a
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Size
683KB
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MD5
e71b54bbd7d5a8405463c51c3b3b0ebc
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SHA1
4632855562594a36f89e9a362ba0ba986427e801
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SHA256
5b1dae0459ba4acf846a07e0d68475758c8f49bbef43b1b13e243e5110a86e2a
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SHA512
4bfc8a67f3f8317163be871bed4d816ad93c04b789e610a7bf219dc3290e3b82c7da1dcb252ee8aa01c45038a9bcf1a449dd59eb81b184f456410ea7b04bd9ae
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SSDEEP
12288:US0IvdVhWq3/SFpsR/Be7iVvCTNHKCvdkoqE8hmz3uAaTWgr:US0I7pPSFpsR/Y7gvC1vyoqdq3Lgr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/fslakj4w.exe
Files
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JaffaCakes118_5b1dae0459ba4acf846a07e0d68475758c8f49bbef43b1b13e243e5110a86e2a.7z
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fslakj4w.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 793KB - Virtual size: 793KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 178KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ