Behavioral task
behavioral1
Sample
2540-0-0x000007FEF7340000-0x000007FEF7370000-memory.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2540-0-0x000007FEF7340000-0x000007FEF7370000-memory.dll
Resource
win10v2004-20240704-en
General
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Target
2540-0-0x000007FEF7340000-0x000007FEF7370000-memory.dmp
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Size
192KB
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MD5
f3ea54415b024ba43b715928c5cfa012
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SHA1
dc514218c1d4eb139e61f822c977311d37d41b41
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SHA256
a9e7b28165a3bf9d8b259db477bd1c8da667690dbe7436df5ec07ea83fac65f7
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SHA512
e7e40b8476c22b2b1665a8e484dd10dfc26bba6ec198f9e449d599aa687a8b489841902170dfa4b8e2bac2a5ff7106fe737d5bfb14bd2f011844427a45db571a
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SSDEEP
3072:J78uv42Gm57QrRdArDw3RRQ0DnnmvxC2cFUex9D4QnqdV:J7dw2ZmrRdArDw30Snnmv0JUeoQnq
Malware Config
Extracted
strela
45.9.74.13
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url_path
/server.php
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537
Signatures
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Detects Strela Stealer payload 1 IoCs
resource yara_rule sample family_strela -
Strela family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2540-0-0x000007FEF7340000-0x000007FEF7370000-memory.dmp
Files
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2540-0-0x000007FEF7340000-0x000007FEF7370000-memory.dmp.dll windows:4 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL
Sections
.text Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1024B - Virtual size: 672B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 1024B - Virtual size: 624B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 352B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 76B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 88B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 120B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ