Static task
static1
Behavioral task
behavioral1
Sample
PnkBstrB.exe
Resource
win7-20240704-en
General
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Target
PnkBstrB.exe
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Size
1.1MB
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MD5
5dc8ff868f65f73120aefb7acb9fff3c
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SHA1
c3f0b78dd368393dc28fb945fa7e461d4b9724c4
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SHA256
192611f0d5924295460b7a1d29ea0bbb78cdb9841f90c30d16affb4fa1808faf
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SHA512
7474390c508efde4308f25c42079f01a5ac6139229cf10f5f8e2e7a7d647ed4d3b3b46bc916a66802511bded8b747db0c00791203869ba4027da524c42172df2
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SSDEEP
24576:F5W5zmCELVdrX0FB9QycVGbBBNr6rb7VIFjaiat/+B82Fbo43jr:W5qDLngFB9QHVGVBAuItfM843j
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource PnkBstrB.exe
Files
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PnkBstrB.exe.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 25KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 174KB - Virtual size: 2.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 910KB - Virtual size: 912KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE