Behavioral task
behavioral1
Sample
658441d91e1dd2aefba62d8bf7d3a149.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
658441d91e1dd2aefba62d8bf7d3a149.dll
Resource
win10v2004-20231222-en
General
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Target
658441d91e1dd2aefba62d8bf7d3a149
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Size
42KB
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MD5
658441d91e1dd2aefba62d8bf7d3a149
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SHA1
7ff43ee0fbae26ed8fc9c6b2282084205a5d8ee7
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SHA256
73ec9bea31d5d51c8cfe77818ca441a82d6c2131c83ca901e197d1f37dd3a1e2
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SHA512
e1391f7233c155ddd115d27da19cb46518675c88d7ccc62b4664985536a975b64f8048b08b0e290d2156145a23c6cf75718266c119d77536e34071a8b211ea4d
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SSDEEP
768:zqs4ycq2cEGusjXmsWStGK6JU/L0if4X6OSiS88NnlD0qGZ:zKLBejXmTSyJUhhiSbl+
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 658441d91e1dd2aefba62d8bf7d3a149 unpack001/out.upx
Files
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658441d91e1dd2aefba62d8bf7d3a149.dll .ps1 windows:4 windows x86 arch:x86 polyglot
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 84KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ