Behavioral task
behavioral1
Sample
NEAS.a2b51d4cf51739e089629c331e5d0ad0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.a2b51d4cf51739e089629c331e5d0ad0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.a2b51d4cf51739e089629c331e5d0ad0.exe
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Size
850KB
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MD5
a2b51d4cf51739e089629c331e5d0ad0
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SHA1
778e380c1366967662e192e817f144a68874ebd3
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SHA256
53dd83136b55fd17eb7587e65e01b2216502a8c5541954b3e8a4df514a366163
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SHA512
dc4b9b1621d84ce2c8503d965410916da21ae180251e2fffd2c63cb7328e4bb9afbe8b0a490e349084c841530c16c30a6030b8205f867c985e0ccd49e700fe04
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SSDEEP
24576:zRELfUCSmgA4K4WEEncvuJDDSlIYXwKJko7wii:zOXpRH4W/c2NDSfAo
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a2b51d4cf51739e089629c331e5d0ad0.exe
Files
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NEAS.a2b51d4cf51739e089629c331e5d0ad0.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: 719KB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 13KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 12KB
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: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 105KB - Virtual size: 884KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 6KB - 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