Behavioral task
behavioral1
Sample
55eef9753da316a3b73e88b584b753e9ef897c1333c6af748bb387012d649653.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
55eef9753da316a3b73e88b584b753e9ef897c1333c6af748bb387012d649653.exe
Resource
win11-20240508-en
General
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Target
55eef9753da316a3b73e88b584b753e9ef897c1333c6af748bb387012d649653
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Size
266KB
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MD5
9a80269b66c1f9df09397207e8967ab6
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SHA1
49354af6f1fe130d8dddb58ffed8c8a0aac359c3
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SHA256
55eef9753da316a3b73e88b584b753e9ef897c1333c6af748bb387012d649653
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SHA512
ccfa4a68401b8714755ed04fb6dd140a10bc73713caeb35ba975e5f2e66e1ab3c52097b9f35711fe235d1c2b58a8afefb48c67da527971b0d232908a51a21e3e
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SSDEEP
6144:MXzKdNY49u8rVu1tZKbkV4dPMvc+/cv1B01net:Da4Abmxd2/G01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 55eef9753da316a3b73e88b584b753e9ef897c1333c6af748bb387012d649653 unpack001/out.upx
Files
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55eef9753da316a3b73e88b584b753e9ef897c1333c6af748bb387012d649653.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