Behavioral task
behavioral1
Sample
73ff07af1ba0b71c4f70b7ff53c11ceeb46a9d84e7908b3eb115d5fb81a51983.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
73ff07af1ba0b71c4f70b7ff53c11ceeb46a9d84e7908b3eb115d5fb81a51983.exe
Resource
win10v2004-20240611-en
General
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Target
73ff07af1ba0b71c4f70b7ff53c11ceeb46a9d84e7908b3eb115d5fb81a51983
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Size
134KB
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MD5
3805922976fb72e0727659b86769067d
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SHA1
23cc70f623e387f51746afd93d49680806ca6bff
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SHA256
73ff07af1ba0b71c4f70b7ff53c11ceeb46a9d84e7908b3eb115d5fb81a51983
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SHA512
3aec3623f55e32614426a1158c01bea1607df2c89942b5d0cba50f5d713c71f2072848ed0850c019c85b29212717ec875050d6c611b7e6856610891179f13ab4
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SSDEEP
1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOk:YfU/WF6QMauSuiWNi9eNOl0007NZIOk
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 1 IoCs
Checks for missing Authenticode signature.
resource 73ff07af1ba0b71c4f70b7ff53c11ceeb46a9d84e7908b3eb115d5fb81a51983
Files
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73ff07af1ba0b71c4f70b7ff53c11ceeb46a9d84e7908b3eb115d5fb81a51983.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE