Behavioral task
behavioral1
Sample
4afcacfa709170d5a56da42d7c8be7ec.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4afcacfa709170d5a56da42d7c8be7ec.exe
Resource
win10v2004-20231215-en
General
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Target
4afcacfa709170d5a56da42d7c8be7ec
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Size
190KB
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MD5
4afcacfa709170d5a56da42d7c8be7ec
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SHA1
8d6abda850e496b40e2326681960a043170c0fb3
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SHA256
748ff2d8e58c43a3eea0d41296522223262be46360a0d33d809a25c129fd0c1a
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SHA512
af51e28b629c8f173e23c977c901a2e70fcd70b020163d318e0d3b732b9cd30a922abb9bfe3838a793a0b2cf27cd453d4c1c988e843910e7655d563dbfc7dfe6
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SSDEEP
3072:8vUri/PGREa2rbL4g9gbe0i6W3DUyJ4eSSSHw5dtmPO78ZWHiVeZJ1nRtOqlRBDf:8HcEafg9gb9imY4eHo4tr+VoJ1rOKTmk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4afcacfa709170d5a56da42d7c8be7ec unpack001/out.upx
Files
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4afcacfa709170d5a56da42d7c8be7ec.exe windows:8 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 186KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 134KB - Virtual size: 133KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 194KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ