Behavioral task
behavioral1
Sample
77ba6cd81dec43159724f6ca636bff1e50f87e55fa4357ab8db37ae81c399dc8.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
77ba6cd81dec43159724f6ca636bff1e50f87e55fa4357ab8db37ae81c399dc8.exe
Resource
win10v2004-20230621-en
General
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Target
77ba6cd81dec43159724f6ca636bff1e50f87e55fa4357ab8db37ae81c399dc8
-
Size
3.8MB
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MD5
b8fccbe97ccd3dabffc710fafc547798
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SHA1
61048dae670f3f23bf38df9cfb5c9f28869ae2a0
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SHA256
77ba6cd81dec43159724f6ca636bff1e50f87e55fa4357ab8db37ae81c399dc8
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SHA512
21bec6e83f53bb01317509b56d9f1f4941d97428f81dd714d6dff329e98c0d97be64ef2ef545a54e6e2d860bf7bd3154d613429c981ed18b2c16f9b745e1826a
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SSDEEP
49152:nnW4MYemki8Rz7iUtkhRcvSMrEXjTPj1sGvvuqJ+DWs0JapDBOxcWvtLa+hl51Ee:74iaiUmESsM/bhu5DmJUB5ohl56t3c
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77ba6cd81dec43159724f6ca636bff1e50f87e55fa4357ab8db37ae81c399dc8
Files
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77ba6cd81dec43159724f6ca636bff1e50f87e55fa4357ab8db37ae81c399dc8.exe windows 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: 3.0MB - Virtual size: 9.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 50KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 16KB
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: 700KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 544KB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 163KB - Virtual size: 164KB
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