Behavioral task
behavioral1
Sample
157fdab1ffbd9dc4437a5c76b2bbbd92.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
157fdab1ffbd9dc4437a5c76b2bbbd92.exe
Resource
win10v2004-20231222-en
General
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Target
157fdab1ffbd9dc4437a5c76b2bbbd92
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Size
252KB
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MD5
157fdab1ffbd9dc4437a5c76b2bbbd92
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SHA1
46bbdb524e053b57fd4ad1f54dfedbbeb78499fa
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SHA256
83ac9cdfdcea23eca48794ca10fbe7c6a85a235c968ef6690d70e99b1fac4594
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SHA512
5622d2b318eae5cbaa481a5d89b156cd00744dc82c0e631df2a188c55e763564c3391e7afdc01da20cb60d16d6e48ff02aba7dcbf51893448ff61f71dad5de97
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SSDEEP
6144:0Igd94T/Xl9KP6RxXT4lRRozy6ZqDOASekCKB+QK:09MDV9KSbslAzJZOSekCK
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 157fdab1ffbd9dc4437a5c76b2bbbd92
Files
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157fdab1ffbd9dc4437a5c76b2bbbd92.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: 34KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 1024B - Virtual size: 4KB
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: 1KB - Virtual size: 4KB
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: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 206KB - Virtual size: 468KB
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