Behavioral task
behavioral1
Sample
a6891166e6dd72da13f2d1a3ae50fd240947ae55fe8a1a764de392ca0ef9fe59.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a6891166e6dd72da13f2d1a3ae50fd240947ae55fe8a1a764de392ca0ef9fe59.exe
Resource
win10v2004-20240226-en
General
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Target
a6891166e6dd72da13f2d1a3ae50fd240947ae55fe8a1a764de392ca0ef9fe59
-
Size
76KB
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MD5
c1538ce08c3f562ba75480d2ee0ca6f0
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SHA1
9004c4fe0897bb0a6b9e40a0c24def9d73e9de53
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SHA256
a6891166e6dd72da13f2d1a3ae50fd240947ae55fe8a1a764de392ca0ef9fe59
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SHA512
7748a6ce137e6ab1a34182bb1dbfaf190582b683ab3edcbb708cd98c54399438c9bceb86fb67aadf1de38d81c73c8411e448a4cd20fb755a10bd2d0923319137
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SSDEEP
1536:zKF3T5pEwG/lfKc9BJ9tz4tP2tK24sRx+odp:ehV5GNCc9xYPpodp
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 a6891166e6dd72da13f2d1a3ae50fd240947ae55fe8a1a764de392ca0ef9fe59 unpack001/out.upx
Files
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a6891166e6dd72da13f2d1a3ae50fd240947ae55fe8a1a764de392ca0ef9fe59.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
Sections
UPX0 Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
Sections
.text Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ