Behavioral task
behavioral1
Sample
bb7275eb660be528173e24c954e45c68d883c273ee0ec6adb5a79aadf55a83d4.exe
Resource
win7-20240508-en
General
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Target
bb7275eb660be528173e24c954e45c68d883c273ee0ec6adb5a79aadf55a83d4
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Size
83KB
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MD5
9fafa43bb99718d4faf1ca62be3f7818
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SHA1
f5aeb3dacfc3c2e3de2508a7f02a62a7d18811df
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SHA256
bb7275eb660be528173e24c954e45c68d883c273ee0ec6adb5a79aadf55a83d4
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SHA512
485e4bc0892de5f5a72d5a11f0b6e88d1425b22f81525ab8d2d4d1dc31cd1ac3808458d291e129aceddf02846032346be4937d10f904edd7bd89cae8e77b5208
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SSDEEP
1536:yr3Z5IfQmv81a7pP1xF3yX2tM/jTEwwwEiiiixz:WJOfQm01q9X3yX2q/jTA
Malware Config
Signatures
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Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
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 bb7275eb660be528173e24c954e45c68d883c273ee0ec6adb5a79aadf55a83d4
Files
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bb7275eb660be528173e24c954e45c68d883c273ee0ec6adb5a79aadf55a83d4.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE