Behavioral task
behavioral1
Sample
b3a461ce3666a2b5ebb1ecb0d52615e5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3a461ce3666a2b5ebb1ecb0d52615e5.exe
Resource
win10v2004-20240226-en
General
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Target
b3a461ce3666a2b5ebb1ecb0d52615e5
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Size
466KB
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MD5
b3a461ce3666a2b5ebb1ecb0d52615e5
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SHA1
9d7d2396ef6aceb2e934102bb674890f10e72f3a
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SHA256
e29815835c1eef2affc56de13910e864cfaf2487a122d28ec828850370104e2d
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SHA512
b68473061dd7b2fd95678c7d8218c2675fba75d6dbf5d45eda905805d6701a8ca970ba1893cb19fa751ccc394cfff0b3ef2f464a0e994df4f9ba90d8eb2773d8
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SSDEEP
6144:1YOhr5/mNAizdRQ4IEsdGQkJAMLaSFxizEPoFZMaYbf8K9nMUPk5aXVQbLWuXSaw:qObUQSQkJAMeRzEAZMJ8KLPaWuX36
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3a461ce3666a2b5ebb1ecb0d52615e5
Files
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b3a461ce3666a2b5ebb1ecb0d52615e5.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: 238KB - Virtual size: 592KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 4KB - Virtual size: 12KB
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: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 191KB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 27KB - Virtual size: 28KB
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