Behavioral task
behavioral1
Sample
2f5f5407af2e004b6bd676ec6e19c392818140695ca86aedb6c1ae203d2ce5f2.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
2f5f5407af2e004b6bd676ec6e19c392818140695ca86aedb6c1ae203d2ce5f2.exe
Resource
win10v2004-20231020-en
General
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Target
2f5f5407af2e004b6bd676ec6e19c392818140695ca86aedb6c1ae203d2ce5f2
-
Size
223KB
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MD5
7356e94a91d2550864e9af87417408ce
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SHA1
1fa54bb4f5c256be4bd086f74e3acb41142f7e27
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SHA256
2f5f5407af2e004b6bd676ec6e19c392818140695ca86aedb6c1ae203d2ce5f2
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SHA512
7d709d7e29bb71d07a8298424445be7552a75bbd14e1fdcc4da59de0d3b2621ea43b8457f2515189e55ee0ed80d17271abf78c70e5c3b857831d3515dd0324d4
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SSDEEP
6144:RwPSUONLNsuWA7koN+boRhZ2VUUaSaE0A6Xvd2:ROuW5o/oVU1r5w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f5f5407af2e004b6bd676ec6e19c392818140695ca86aedb6c1ae203d2ce5f2 unpack001/out.upx
Files
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2f5f5407af2e004b6bd676ec6e19c392818140695ca86aedb6c1ae203d2ce5f2.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 220KB - Virtual size: 224KB
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:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 166KB - Virtual size: 166KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ