Behavioral task
behavioral1
Sample
a3d6f4702aafcf599b22575bef00bc4085969ba61cd906407f8a3961c84ff5f3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3d6f4702aafcf599b22575bef00bc4085969ba61cd906407f8a3961c84ff5f3.exe
Resource
win10v2004-20240508-en
General
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Target
a3d6f4702aafcf599b22575bef00bc4085969ba61cd906407f8a3961c84ff5f3
-
Size
156KB
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MD5
ef6a68f0004fe25ba75e31c1c7df73e1
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SHA1
e308bcbab79592f7213f499a0c51d2723c4b930d
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SHA256
a3d6f4702aafcf599b22575bef00bc4085969ba61cd906407f8a3961c84ff5f3
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SHA512
76ecd8a8b5c6e839b3cef606adc726ef0b23f8d6baa4700026b482fe07ecb9462bca3601abf5f8234227649e69f96ffa3b92ae6ef3dc111f23076a4de3a65e67
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SSDEEP
3072:SJcMRNZDdrWcnxUKewIqqlbaRnYHs5efYfeVIYD0aVTK6GwQQyVS/fwt0jwBS8uu:UcdN1wkA5efMe2YD0aV+oQQ/o0UOu
Malware Config
Signatures
-
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 a3d6f4702aafcf599b22575bef00bc4085969ba61cd906407f8a3961c84ff5f3
Files
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a3d6f4702aafcf599b22575bef00bc4085969ba61cd906407f8a3961c84ff5f3.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_32BIT_MACHINE
Sections
.text6 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
.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
.text4 Size: 143KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1024B - 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
.reloc Size: 512B - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
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