Behavioral task
behavioral1
Sample
2f51dd6cae37394cb79b2b19a5d5c0584df0136cd02d12470653c49a93373ba5.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2f51dd6cae37394cb79b2b19a5d5c0584df0136cd02d12470653c49a93373ba5.exe
Resource
win10v2004-20240419-en
General
-
Target
2f51dd6cae37394cb79b2b19a5d5c0584df0136cd02d12470653c49a93373ba5
-
Size
159KB
-
MD5
1b272066644a2d42debc7b1d91cf97c3
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SHA1
4175922e13daf5bcdbee39fa04b5e8f2a63af87b
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SHA256
2f51dd6cae37394cb79b2b19a5d5c0584df0136cd02d12470653c49a93373ba5
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SHA512
e57002738bffe85e8c40f0d56ab689235ca40fd6b2d443f8c31382f0d85219a98d889ba1e9574e0fbc3ebb0abda42429e66c4187b62f83a1999321c4c578bd5f
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SSDEEP
3072:bjbLl/gvQoutgbqKo4L1Tj4mYWR/R4nkPR/1RpaNttiv19uVja34eTka1cpv:bjluQoSsqaxIo5R4nM/HpMY19Oja34ei
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2f51dd6cae37394cb79b2b19a5d5c0584df0136cd02d12470653c49a93373ba5
Files
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2f51dd6cae37394cb79b2b19a5d5c0584df0136cd02d12470653c49a93373ba5.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.data Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ