Behavioral task
behavioral1
Sample
b8c67d3c0045ba090d758303cbc57ced18251e5799e87336eb24fc65c3857a86.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
b8c67d3c0045ba090d758303cbc57ced18251e5799e87336eb24fc65c3857a86.exe
Resource
win11-20240508-en
General
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Target
b8c67d3c0045ba090d758303cbc57ced18251e5799e87336eb24fc65c3857a86
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Size
266KB
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MD5
b868c3a285064f6730b2d4880da47f59
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SHA1
f08b6ed18f4ec2de322da74e73fa7ea382943043
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SHA256
b8c67d3c0045ba090d758303cbc57ced18251e5799e87336eb24fc65c3857a86
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SHA512
61cebb69256938c4e56b218fe30bd9ffda2b54d636c0bb37ae99027b62f66752ef0dd169112cb7cb2a9cb67f6bdce39c8c41ae67c078b4267a5d0dee44ccc85e
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SSDEEP
3072:xNXEGZJWhfNFC4S60+XoLczrVmXGNPToZrCQ8IVirmBtJjcWTwaYmH01ne4PK:PXzKdNY49u8rV/1TQriGtJjcWv01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b8c67d3c0045ba090d758303cbc57ced18251e5799e87336eb24fc65c3857a86 unpack001/out.upx
Files
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b8c67d3c0045ba090d758303cbc57ced18251e5799e87336eb24fc65c3857a86.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