Behavioral task
behavioral1
Sample
80a66efbc8350e3af9621f1e1fe1ab8f9b624f4695c908f0ccda1a09a27b687a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
80a66efbc8350e3af9621f1e1fe1ab8f9b624f4695c908f0ccda1a09a27b687a.exe
Resource
win10v2004-20240226-en
General
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Target
80a66efbc8350e3af9621f1e1fe1ab8f9b624f4695c908f0ccda1a09a27b687a
-
Size
357KB
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MD5
8e43e948765d9c49ee7ea08d70228327
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SHA1
ff08331a9f4be693958dada548d96ead77639616
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SHA256
80a66efbc8350e3af9621f1e1fe1ab8f9b624f4695c908f0ccda1a09a27b687a
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SHA512
f5c0a35275b492929ecdd69b3fe3b1f3a1250f572c5134c2f2bfc9101a321588c0d6a78b8157b7e6897b304c9e4f0b2624054580fefbef71c6a58a6aa02ba13a
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SSDEEP
6144:bjluQoSsqaxIo5R4nM/hesC7kNEinFWHUPBVyg2S3EKhdDGOUgTDc4h2abuN7/SY:bEQoSx0qMeBgF4UpZ/3EKhd1M4Aabul5
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 80a66efbc8350e3af9621f1e1fe1ab8f9b624f4695c908f0ccda1a09a27b687a
Files
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80a66efbc8350e3af9621f1e1fe1ab8f9b624f4695c908f0ccda1a09a27b687a.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