Behavioral task
behavioral1
Sample
f24625af6925113ee9b044e174f88b5c3e21627b5c212918fd83e92098fc750c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f24625af6925113ee9b044e174f88b5c3e21627b5c212918fd83e92098fc750c.exe
Resource
win10v2004-20240508-en
General
-
Target
f24625af6925113ee9b044e174f88b5c3e21627b5c212918fd83e92098fc750c
-
Size
3.2MB
-
MD5
0cbb6a36ca48d171657912b49507ffe4
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SHA1
2bff00f63619ddb6c47c93ee1cfd251f2d7d2faa
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SHA256
f24625af6925113ee9b044e174f88b5c3e21627b5c212918fd83e92098fc750c
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SHA512
803a7a82c5631f589dc806ba7db876431ae4a267c4c66ec262c990f924ec0f01d77118fd5ab0ea09c1f9b2d1ccc99343a2c86fbd516b63b56164e70f19b5e425
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SSDEEP
49152:4m7wIIjaSOV+THnJY4fsC1EBG0fRGtxbZdxajwbrS79F5/wcr6QqbD2iJq8y:b8IsaSOolY4fsCmbIBSw09D/KTuiJTy
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f24625af6925113ee9b044e174f88b5c3e21627b5c212918fd83e92098fc750c unpack001/out.upx
Files
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f24625af6925113ee9b044e174f88b5c3e21627b5c212918fd83e92098fc750c.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 7.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 44KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4.8MB - Virtual size: 4.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 73KB - Virtual size: 377KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 370KB - Virtual size: 370KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ