Behavioral task
behavioral1
Sample
3bfff96d2b3a3eb35b8cc1cd42b147dc7a027e924bc48089ade20373ab95d9e6.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3bfff96d2b3a3eb35b8cc1cd42b147dc7a027e924bc48089ade20373ab95d9e6.exe
Resource
win10v2004-20240226-en
General
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Target
3bfff96d2b3a3eb35b8cc1cd42b147dc7a027e924bc48089ade20373ab95d9e6
-
Size
134KB
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MD5
8afee6fd24be825691281a16b04dcce8
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SHA1
aa2c21dd8dcc3b95e15b49d236bbe66e53f36925
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SHA256
3bfff96d2b3a3eb35b8cc1cd42b147dc7a027e924bc48089ade20373ab95d9e6
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SHA512
9a043db383aa96a25678e1e7fa741d61f314466dad431cd6c95ed7560b614fd2d6b7974cb7389741dfd3156b0f4756a8c76831e0642a0d4cc821937af64c3d79
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SSDEEP
1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QX:riAyLN9aa+9U2rW1ip6pr2At7NZuQX
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 3bfff96d2b3a3eb35b8cc1cd42b147dc7a027e924bc48089ade20373ab95d9e6
Files
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3bfff96d2b3a3eb35b8cc1cd42b147dc7a027e924bc48089ade20373ab95d9e6.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