Behavioral task
behavioral1
Sample
5103c77d87b036647faa0fb674dedab0f07ec48bd8fa9e2264a7c56e6296c2d7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5103c77d87b036647faa0fb674dedab0f07ec48bd8fa9e2264a7c56e6296c2d7.exe
Resource
win10v2004-20240226-en
General
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Target
5103c77d87b036647faa0fb674dedab0f07ec48bd8fa9e2264a7c56e6296c2d7
-
Size
396KB
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MD5
0921286de85bd59e9f3285122027b14f
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SHA1
e0c43b12b9000ab393b9c368d51e6e57eda07444
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SHA256
5103c77d87b036647faa0fb674dedab0f07ec48bd8fa9e2264a7c56e6296c2d7
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SHA512
202c25a6560661e159c95bcc8f75b486c7ad5fd13eecc5338e05e06e5504c54c3f2d5744b6735b9564be67266b7cb5587d704fefd364376dc4fdbfc09786f80e
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SSDEEP
12288:7EQoSaqhTHzItN4fGbNyikSQXYjJoPXTAW91Ad4cN:7rLCzKJI4dAj
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 5103c77d87b036647faa0fb674dedab0f07ec48bd8fa9e2264a7c56e6296c2d7
Files
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5103c77d87b036647faa0fb674dedab0f07ec48bd8fa9e2264a7c56e6296c2d7.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gduz Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.e Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fbe Size: 512B - Virtual size: 4KB