Behavioral task
behavioral1
Sample
b5f5406f4a5befbe78d067e78df550033c55fd1b7743dba2f685d71c079d3c71.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral2
Sample
b5f5406f4a5befbe78d067e78df550033c55fd1b7743dba2f685d71c079d3c71.exe
Resource
win11-20240221-en
General
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Target
b5f5406f4a5befbe78d067e78df550033c55fd1b7743dba2f685d71c079d3c71
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Size
266KB
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MD5
ea86566c7be7f7f9c4c69c025f973980
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SHA1
d3ce0571d84c494f09b64b34285e8972a5513d3c
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SHA256
b5f5406f4a5befbe78d067e78df550033c55fd1b7743dba2f685d71c079d3c71
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SHA512
9f34ead64b2861d8138e988aec1e01b31406ed8eaf4e281d4c8f3efdd2e87e27a30e60d961503a56a0066df6e7054e1574c35692009e24987af44dc423835fdb
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SSDEEP
3072:bNXEGZJWhfNFC4S60+XoLczrVmXO1pC148W/4aAoD1gad/gBh/SWh9tH01ne4PK:hXzKdNY49u8rVXMwxYBh/Z101net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b5f5406f4a5befbe78d067e78df550033c55fd1b7743dba2f685d71c079d3c71 unpack001/out.upx
Files
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b5f5406f4a5befbe78d067e78df550033c55fd1b7743dba2f685d71c079d3c71.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ