Behavioral task
behavioral1
Sample
664d0640552da1c9a2e2e63a3e6e4701_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
664d0640552da1c9a2e2e63a3e6e4701_JC.exe
Resource
win10v2004-20230915-en
General
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Target
664d0640552da1c9a2e2e63a3e6e4701_JC.exe
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Size
67KB
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MD5
664d0640552da1c9a2e2e63a3e6e4701
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SHA1
810af17e6beb8bbb03f47195219d7f2c7c7cb813
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SHA256
215fdd7efcc3ec5b4e035400b0fc68cf6724c5bab331a334c9b536a26851134e
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SHA512
8e5fda78595a1262e125edad2584ef5d030097c84a70a403645d8aa81246d5f6505874be4069038350f0b9eb553350736d73efab583886543c8fddd9334ab749
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SSDEEP
1536:r5GD/XPgQGcvZORS3g+f2Y1+BziigjQjrdaq1V7:r5GzISZs2F1INX7
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 664d0640552da1c9a2e2e63a3e6e4701_JC.exe
Files
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664d0640552da1c9a2e2e63a3e6e4701_JC.exe.exe windows:4 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: 22KB - Virtual size: 44KB
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: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - 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: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 5KB - 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