Behavioral task
behavioral1
Sample
a155f58e8129ecebd1f17f551b2874f8cfa61579f727be0eede61321cb62b9dd.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
a155f58e8129ecebd1f17f551b2874f8cfa61579f727be0eede61321cb62b9dd.exe
Resource
win10v2004-20240508-en
General
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Target
a155f58e8129ecebd1f17f551b2874f8cfa61579f727be0eede61321cb62b9dd
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Size
134KB
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MD5
dbe6eae6fd8f970a56186ab59ccaaa1e
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SHA1
3abdf228d4ac9a7f5f6a43849dd3ed1d24de3e16
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SHA256
a155f58e8129ecebd1f17f551b2874f8cfa61579f727be0eede61321cb62b9dd
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SHA512
ff416f0c775fbd9dd95bd75ffcb639ae08e0ba96703e6aa23b5788628beaf265d29005a38739569cf998cba9476f8fea10db053452cd45088c59ccfc6aaf7001
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SSDEEP
1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOU:YfU/WF6QMauSuiWNi9eNOl0007NZIOU
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 a155f58e8129ecebd1f17f551b2874f8cfa61579f727be0eede61321cb62b9dd
Files
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a155f58e8129ecebd1f17f551b2874f8cfa61579f727be0eede61321cb62b9dd.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