Behavioral task
behavioral1
Sample
4b0488d1cf1e960f6caecdda61b2bfc0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4b0488d1cf1e960f6caecdda61b2bfc0N.exe
Resource
win10v2004-20240709-en
General
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Target
4b0488d1cf1e960f6caecdda61b2bfc0N.exe
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Size
125KB
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MD5
4b0488d1cf1e960f6caecdda61b2bfc0
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SHA1
207d918cdfb55bcb83580f449a9c5f0e5d255093
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SHA256
142bbc73662480fdae3e15eab9c0f713ebb0c4df185afa0ce83b6a1d9417b911
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SHA512
b38a20fe0cb9dfc21c42c6ea3471ac0ecbbf01c7e17a4c5bcca331cfc264d9f00d64fd30baa7fbd185ce596a492b5ee3cc4f7cfaa2c79c0f72eae1ea0509f416
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SSDEEP
3072:hc2JacYqB67Q3cmCCpk3luBlELuK/yeCF83P3dpUWRGcjK47VpPNBAzAdv6nEMl5:K2Ja/QcCpkVgOuKqeCF8/N7GcjK47VpG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b0488d1cf1e960f6caecdda61b2bfc0N.exe unpack001/out.upx
Files
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4b0488d1cf1e960f6caecdda61b2bfc0N.exe.exe windows:4 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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ