Behavioral task
behavioral1
Sample
b21f8e146f4e5b5ff692e0094a05a8efa9531bfa38702609be3d5d68e253f6e4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b21f8e146f4e5b5ff692e0094a05a8efa9531bfa38702609be3d5d68e253f6e4.exe
Resource
win10v2004-20231215-en
General
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Target
b21f8e146f4e5b5ff692e0094a05a8efa9531bfa38702609be3d5d68e253f6e4
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Size
3.6MB
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MD5
68701fe9f2a3f447606b94e5412f8003
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SHA1
6f15c77b0b831f040d4cd5ec590e8898d64703f4
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SHA256
b21f8e146f4e5b5ff692e0094a05a8efa9531bfa38702609be3d5d68e253f6e4
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SHA512
fad1514eb835597ebfdd723bcf9893805534838826d5b956bdfe2508e3fc9157efb8d4b3d92fcce67db0b9197c9ac0def65f5e0d4f139c77e04ab88022fca2fd
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SSDEEP
98304:pGpt2YL/5kFu3HWoc+u6CirjnXdIyAkLC0nMPsgC:FekwdeyLXdIyzdM
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b21f8e146f4e5b5ff692e0094a05a8efa9531bfa38702609be3d5d68e253f6e4
Files
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b21f8e146f4e5b5ff692e0094a05a8efa9531bfa38702609be3d5d68e253f6e4.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.6MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 15KB - Virtual size: 16KB
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