Static task
static1
Behavioral task
behavioral1
Sample
buRJvM3Rnc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
buRJvM3Rnc.exe
Resource
win10v2004-20240226-en
General
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Target
buRJvM3Rnc.exe
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Size
8.0MB
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MD5
36753ae7ba1b580bd9a1b9084dd3feea
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SHA1
57d8fe7224a2987022b909e4ea2446c0e122cb55
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SHA256
e852686d0b94db033c4c627373ec9457741558d68e3d416824d0475d322fe762
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SHA512
782e32591793b2d533ee41460f2058e89dc3933e97d660e010931a09c137ebb73ec0531f8249b573786a18eb1cc8b1ea3a65eb954aaf89a0e0efbf6cd9b37f95
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SSDEEP
196608:1abU421tLNZyWQ0Jc4kJ7YksVdYfABQ6LagH7:G1qHyb4cfl83kRSJb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource buRJvM3Rnc.exe
Files
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buRJvM3Rnc.exe.exe windows:6 windows x86 arch:x86
2eabe9054cad5152567f0699947a2c5b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrcpy
Sections
Size: 257KB - Virtual size: 576KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 10.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
gfgvxluv Size: 7.7MB - Virtual size: 7.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
xwwuoaze Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE