Behavioral task
behavioral1
Sample
20972d203e1d738aecaa06d0af4b99421fd20f5efc908ec742ca5abf17b314e0.exe
Resource
win7-20231023-en
General
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Target
20972d203e1d738aecaa06d0af4b99421fd20f5efc908ec742ca5abf17b314e0.exe.zip
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Size
419KB
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MD5
71666c75a178b06ae015f58d7e881444
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SHA1
01fb23854333a0ba6669cbc678f548b106b6d74a
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SHA256
c1aa084c65a8e8465d5ec67bdc7fa082ec3df0dd1afd0983123852f9a138d993
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SHA512
22763cb7eae0b9b221e063ff309421ebd57da29a016cdfb7f46c02129b7f7ebe0da4859f80eb12876faf7f050d244bf9b4757d2ce787bd7bef87cea10180dc27
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SSDEEP
12288:QUVVk8FIPbSP2FKD1Ya1aEQX9FcjQa58OGLcP:QUVk86zSuFKJYar0Uz58OGQP
Malware Config
Signatures
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resource yara_rule static1/unpack001/20972d203e1d738aecaa06d0af4b99421fd20f5efc908ec742ca5abf17b314e0.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/20972d203e1d738aecaa06d0af4b99421fd20f5efc908ec742ca5abf17b314e0.exe unpack002/out.upx
Files
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20972d203e1d738aecaa06d0af4b99421fd20f5efc908ec742ca5abf17b314e0.exe.zip.zip
Password: infected
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20972d203e1d738aecaa06d0af4b99421fd20f5efc908ec742ca5abf17b314e0.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 363KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 147KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 488KB - Virtual size: 486KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 104KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 323KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 888KB - Virtual size: 885KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ