Behavioral task
behavioral1
Sample
a9c3ff2dd339f0d40f47bcdf945f257a33a296b74aa601241b0dfc7f21db6f7b.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
a9c3ff2dd339f0d40f47bcdf945f257a33a296b74aa601241b0dfc7f21db6f7b.exe
Resource
win10v2004-20230220-en
General
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Target
a9c3ff2dd339f0d40f47bcdf945f257a33a296b74aa601241b0dfc7f21db6f7b
-
Size
1.5MB
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MD5
4b7b14b020e2b9a8923e7df7a68d0317
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SHA1
89b395af199957f6a57cc5b2b03bf09db921935c
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SHA256
a9c3ff2dd339f0d40f47bcdf945f257a33a296b74aa601241b0dfc7f21db6f7b
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SHA512
2ce81a25d1db77f2048f7f74c58c70d6743523ae7f5836bcc2cbe731faeabc197b7b549a90055a6639b8b8cb31fc0c6838aba8079dc9564664cc663a52d801d7
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SSDEEP
24576:NbeN2iSIJBbwO2fiGqNh6/omtv18inYhioDg1kJVcYSGP:w2iSqEJRqNOom8inqQ1sl
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 a9c3ff2dd339f0d40f47bcdf945f257a33a296b74aa601241b0dfc7f21db6f7b
Files
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a9c3ff2dd339f0d40f47bcdf945f257a33a296b74aa601241b0dfc7f21db6f7b.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: 1.4MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 49KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 16KB
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: 288KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 6KB - 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