Behavioral task
behavioral1
Sample
a20f370b94af1ea9a9a5187d49400f90.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a20f370b94af1ea9a9a5187d49400f90.exe
Resource
win10v2004-20240221-en
General
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Target
a20f370b94af1ea9a9a5187d49400f90
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Size
193KB
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MD5
a20f370b94af1ea9a9a5187d49400f90
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SHA1
4a1b96e4f4806ff6fc71dfe8b199700c285ca018
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SHA256
a733adb4faf937b7d0327834b38f1a693b7605a3b755b62419d6c86120245c7f
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SHA512
7d3c4b002c4b3ae8afbbe1d8d741260cb1173efc91d1d0d532231b058c1c439e3f0bd9c3f17cc111f44c9c8042e5fac436b48681730867166941d50935408c6f
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SSDEEP
3072:yllIvv4HjQy+gl2eglZ+yPXm85XCOpGfTCFdGfuLgXPNHWHo8fQwqRNZKtkDIz:ywvv4p+glPuZ+yPiOiuFdGfKIozqFD
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a20f370b94af1ea9a9a5187d49400f90
Files
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a20f370b94af1ea9a9a5187d49400f90.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: 157KB - Virtual size: 384KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 2KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 12KB
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: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE