Behavioral task
behavioral1
Sample
840aa7cd095699b86d1e309305914288b992e253731371d224bbfb5a2fefcebb.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
840aa7cd095699b86d1e309305914288b992e253731371d224bbfb5a2fefcebb.exe
Resource
win11-20240426-en
General
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Target
840aa7cd095699b86d1e309305914288b992e253731371d224bbfb5a2fefcebb
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Size
266KB
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MD5
1b382d6879bd27f177be1ea14d7abfad
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SHA1
791e9dd7151803328826f268181854b9144e7c8b
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SHA256
840aa7cd095699b86d1e309305914288b992e253731371d224bbfb5a2fefcebb
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SHA512
07ff174f71ab9e84229feace8e1819669c4b1bb714d30f1cab7c95f78bd98ebe3a652aca4aeab6847928de0ec6ffd5b8e10a7f63f34afa47cf9989fd02764c93
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SSDEEP
6144:HXzKdNY49u8rVuRpxifVEoSErUE01net:Ya4ART+Vx01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 840aa7cd095699b86d1e309305914288b992e253731371d224bbfb5a2fefcebb unpack001/out.upx
Files
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840aa7cd095699b86d1e309305914288b992e253731371d224bbfb5a2fefcebb.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