Behavioral task
behavioral1
Sample
16e34d1c02ff1cc055d035d5a751e97fe6aff7fb6b58519bbfb78961d1a63f8c.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
16e34d1c02ff1cc055d035d5a751e97fe6aff7fb6b58519bbfb78961d1a63f8c.exe
Resource
win10v2004-20240508-en
General
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Target
16e34d1c02ff1cc055d035d5a751e97fe6aff7fb6b58519bbfb78961d1a63f8c
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Size
167KB
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MD5
6f43311f97af307d4ad862e797439728
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SHA1
ecbba5bae582839fe81ff3f4b9492f553182f848
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SHA256
16e34d1c02ff1cc055d035d5a751e97fe6aff7fb6b58519bbfb78961d1a63f8c
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SHA512
596ce9596d9fd432de416624e85dab75ea6255b71aabd57b1146efe47174769a9f2906ce0845f1bed35ddd3bce9c6bdd480bcc96acc99a2ed16429e6ff80a6e6
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJBd:KQSo1EZGtKgZGtK/PgtU1wAIuZAIut
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 2 IoCs
Checks for missing Authenticode signature.
resource 16e34d1c02ff1cc055d035d5a751e97fe6aff7fb6b58519bbfb78961d1a63f8c unpack001/out.upx
Files
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16e34d1c02ff1cc055d035d5a751e97fe6aff7fb6b58519bbfb78961d1a63f8c.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ