Behavioral task
behavioral1
Sample
3a8e73a900032eb2b45738e02593adeec11b3d8d9b9d2805d7f6f14552bfdacf.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
3a8e73a900032eb2b45738e02593adeec11b3d8d9b9d2805d7f6f14552bfdacf.exe
Resource
win10v2004-20240508-en
General
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Target
3a8e73a900032eb2b45738e02593adeec11b3d8d9b9d2805d7f6f14552bfdacf
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Size
134KB
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MD5
848e92c33a880fc0dd1339120d950a08
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SHA1
5a5732daeba40756368742b1ee1aaa11a5f9d85c
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SHA256
3a8e73a900032eb2b45738e02593adeec11b3d8d9b9d2805d7f6f14552bfdacf
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SHA512
9dd146bf3ef06ad7b023a84d55710b62bf3af61b114275c35741b963941d0b08469729d2ea3b2534609d7ab9befc9d803b8756bec31ad6e368b0e8942f12154a
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SSDEEP
1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QR:riAyLN9aa+9U2rW1ip6pr2At7NZuQR
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 3a8e73a900032eb2b45738e02593adeec11b3d8d9b9d2805d7f6f14552bfdacf
Files
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3a8e73a900032eb2b45738e02593adeec11b3d8d9b9d2805d7f6f14552bfdacf.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_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