Behavioral task
behavioral1
Sample
b1646b4adfc7d4c2d50c3a1291cf032d88d3516a3ae9a35dc9790d46de84d163.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
b1646b4adfc7d4c2d50c3a1291cf032d88d3516a3ae9a35dc9790d46de84d163.exe
Resource
win10v2004-20230220-en
General
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Target
b1646b4adfc7d4c2d50c3a1291cf032d88d3516a3ae9a35dc9790d46de84d163
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Size
1.1MB
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MD5
68b4a29de16ff7dac179bdb49c2c75eb
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SHA1
d7f6e0cce19e934fd6b429a3d912c7dc62731921
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SHA256
b1646b4adfc7d4c2d50c3a1291cf032d88d3516a3ae9a35dc9790d46de84d163
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SHA512
a7f1e59db40eecaad44b22fedc4f6b722f0b1caa7e8775d74cfda4974f01b82a8c9dba3cf8b046b5b5daeaa4edde0c18a943744c9974fc75f47b34d7fce18e3a
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SSDEEP
24576:/LckjuxpotAiy0SBrS3IuqZdoaiG9cMZ2rYWtBay2Ka:/LckcCLNS9S3Iuq3baMk0Ua
Malware Config
Signatures
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Processes:
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b1646b4adfc7d4c2d50c3a1291cf032d88d3516a3ae9a35dc9790d46de84d163
Files
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b1646b4adfc7d4c2d50c3a1291cf032d88d3516a3ae9a35dc9790d46de84d163.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: 860KB - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 8KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - 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: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 137KB - Virtual size: 812KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 7KB - 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
Size: 56KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ