Behavioral task
behavioral1
Sample
836271dc9bb1e5aa9eb619bfff4976612101e05be69f7df808499875196b7da9.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
836271dc9bb1e5aa9eb619bfff4976612101e05be69f7df808499875196b7da9.exe
Resource
win10v2004-20240226-en
General
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Target
836271dc9bb1e5aa9eb619bfff4976612101e05be69f7df808499875196b7da9
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Size
134KB
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MD5
25b475ad00f9f7a171aaa5cb787d4559
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SHA1
674fa8b714d33bb906ead3affa1cc34d93684e7e
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SHA256
836271dc9bb1e5aa9eb619bfff4976612101e05be69f7df808499875196b7da9
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SHA512
470ffea13dcdf944f075179911baedf7769d05035b0cc1d563b1be7ddbf0ee9ba3d8994e1b41ccb5666f86fc9bb9cf5fd3cd407d1e5e18adbfc1ab4673b7c2b4
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SSDEEP
1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOs:YfU/WF6QMauSuiWNi9eNOl0007NZIOs
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 836271dc9bb1e5aa9eb619bfff4976612101e05be69f7df808499875196b7da9
Files
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836271dc9bb1e5aa9eb619bfff4976612101e05be69f7df808499875196b7da9.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE