Behavioral task
behavioral1
Sample
b5d23fda8d1dd20490ce073a76609943bcadb8b89c81fbf09289627190492b12.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
b5d23fda8d1dd20490ce073a76609943bcadb8b89c81fbf09289627190492b12.exe
Resource
win10v2004-20240508-en
General
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Target
b5d23fda8d1dd20490ce073a76609943bcadb8b89c81fbf09289627190492b12
-
Size
134KB
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MD5
42dd58be6680db47a911d55ad3280142
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SHA1
97f4846e15e75e1e46065a53f9ac60b5d06dc219
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SHA256
b5d23fda8d1dd20490ce073a76609943bcadb8b89c81fbf09289627190492b12
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SHA512
8a4c132b6dfb920c7fb8d82a4fb491e65f8970d78b68462346ec704da39640ec2907fa45cf940051213726a7ff51f625fa6d6889778a8b845c76ba4227aadfaa
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SSDEEP
1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QI:riAyLN9aa+9U2rW1ip6pr2At7NZuQI
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 b5d23fda8d1dd20490ce073a76609943bcadb8b89c81fbf09289627190492b12
Files
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b5d23fda8d1dd20490ce073a76609943bcadb8b89c81fbf09289627190492b12.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