Behavioral task
behavioral1
Sample
3b5a8f6694e3b7a6c95df6b18c982702ca0abd27f2cc526622f802e4ff5c2ccb.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
3b5a8f6694e3b7a6c95df6b18c982702ca0abd27f2cc526622f802e4ff5c2ccb.exe
Resource
win10v2004-20240412-en
General
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Target
3b5a8f6694e3b7a6c95df6b18c982702ca0abd27f2cc526622f802e4ff5c2ccb
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Size
456KB
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MD5
c5e27c0ec7c25b3f9c787b3cae8d4bab
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SHA1
0df927e338ddc027b86812424983c58bf1eb07a1
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SHA256
3b5a8f6694e3b7a6c95df6b18c982702ca0abd27f2cc526622f802e4ff5c2ccb
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SHA512
ae18d92a93c044cf7cea5f87e913cab5bb632c5f3157290c6848c92fce6e2263fd53bb1b44ba152f58626e734bd6c310f3cf91f7c1412641ba8cf0e55b6ca325
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SSDEEP
6144:JmCAIuZAIuDMVtM/D5lqo52kDzMYDJSi7+Ni2ER9Vh98+1PrEVhkQf0huIDaLOjL:7AIuZAIuOeMqzBDJkk2ERvT8MPAf/O6A
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 3b5a8f6694e3b7a6c95df6b18c982702ca0abd27f2cc526622f802e4ff5c2ccb
Files
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3b5a8f6694e3b7a6c95df6b18c982702ca0abd27f2cc526622f802e4ff5c2ccb.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: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE