Behavioral task
behavioral1
Sample
fa81c51502d5a21d8fccbf2fd4212ef2340fa3bd9d2692a7c7eeeb0dcdd9cd8b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fa81c51502d5a21d8fccbf2fd4212ef2340fa3bd9d2692a7c7eeeb0dcdd9cd8b.exe
Resource
win10v2004-20231215-en
General
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Target
fa81c51502d5a21d8fccbf2fd4212ef2340fa3bd9d2692a7c7eeeb0dcdd9cd8b
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Size
137KB
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MD5
80fb62ab5bddba81c634767f309a14c5
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SHA1
e1b6e38040e4253171d9ebf77df8f307d6614d7b
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SHA256
fa81c51502d5a21d8fccbf2fd4212ef2340fa3bd9d2692a7c7eeeb0dcdd9cd8b
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SHA512
6522571971790374366e811c0b8807b0bd1432b16456cd0b27ab9835156a21cbce6ab015a92f84ff0465b7c55bc3165b0a24f17e49e833f87d04fefb9fb9f34f
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SSDEEP
3072:AE9ByF5wP7Ht99mbaa+vKAzWvSVJSwpi6DsHx:7907wTr9mea+i6WKQ5
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 fa81c51502d5a21d8fccbf2fd4212ef2340fa3bd9d2692a7c7eeeb0dcdd9cd8b
Files
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fa81c51502d5a21d8fccbf2fd4212ef2340fa3bd9d2692a7c7eeeb0dcdd9cd8b.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text5 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 124KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 184KB
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