Behavioral task
behavioral1
Sample
42ef79888ec7f2daebee293587074ce5ae74171fa823c47584c15c7b2652642a.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
42ef79888ec7f2daebee293587074ce5ae74171fa823c47584c15c7b2652642a.exe
Resource
win11-20240508-en
General
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Target
42ef79888ec7f2daebee293587074ce5ae74171fa823c47584c15c7b2652642a
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Size
266KB
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MD5
2797f694bb2775e044c440884543b751
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SHA1
d1bca653b6ed2e5ee4c9343d2024338e4c223163
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SHA256
42ef79888ec7f2daebee293587074ce5ae74171fa823c47584c15c7b2652642a
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SHA512
d96d9b23502ee011ebcf3221b80880acff4699149a209cdf4a2cf26928c80cb2bd76fdac3324a226ed9c5de945783ea0ee7cfd676f5f67cb40ef1c961f33f691
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SSDEEP
6144:BXzKdNY49u8rVJ/2kV4dPMvc+/cv1L01net:6a4Arxd2/K01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42ef79888ec7f2daebee293587074ce5ae74171fa823c47584c15c7b2652642a unpack001/out.upx
Files
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42ef79888ec7f2daebee293587074ce5ae74171fa823c47584c15c7b2652642a.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