Behavioral task
behavioral1
Sample
8b1c0498289e674cda3cd0278ebd76f12017f6159505436f6039afe1476609a3.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
8b1c0498289e674cda3cd0278ebd76f12017f6159505436f6039afe1476609a3.exe
Resource
win10v2004-20231215-en
General
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Target
8b1c0498289e674cda3cd0278ebd76f12017f6159505436f6039afe1476609a3
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Size
39KB
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MD5
a7409de56e31f3b78beca5183a7caa76
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SHA1
bcb74b5c2d609a36bdc9d913f0eff046d88afabd
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SHA256
8b1c0498289e674cda3cd0278ebd76f12017f6159505436f6039afe1476609a3
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SHA512
7308ba2a3a3d868e3af88a4eac636037995cf03596bcc6d8b871e2148ffa48434b101c77eaab23c4c77cffe56fa5bf1655c6f6eeca8fe0f463ca497e4a1e4f19
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SSDEEP
768:41cccMCk5JBIJTaFBNsZzOFXBAWfGcxbLfbG8vsb7yV4SPYmNRU9bVzjbc:41ccd5JKJW/sZ8xAWf5Kan2SPYxbVzjg
Malware Config
Signatures
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Detects executables packed with ASPack 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_ASPack -
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b1c0498289e674cda3cd0278ebd76f12017f6159505436f6039afe1476609a3
Files
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8b1c0498289e674cda3cd0278ebd76f12017f6159505436f6039afe1476609a3.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 18KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE