RunDllHostCallBack
Behavioral task
behavioral1
Sample
2b48c81b4001ddb99b586701aa42ae97.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2b48c81b4001ddb99b586701aa42ae97.dll
Resource
win10v2004-20231215-en
General
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Target
2b48c81b4001ddb99b586701aa42ae97
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Size
75KB
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MD5
2b48c81b4001ddb99b586701aa42ae97
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SHA1
b6308c03d614a37957f636366f05ff52da70a809
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SHA256
abb7e22306e73c6c5537029b3b3dec816f01df989d28f677563ec360bd7afdd5
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SHA512
aeadad69de6442b5204b39045794df3d4b08034532e27c910e24a71d4fdbc8fe63bf807f106850cb16a90260134f66d6413f20fd9b18e25c312e0d95eb001f4e
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SSDEEP
1536:7UiUvQoYTqpXvAJj0k+dgWAEnqwrVnKlE8kcYyrNKlP:IiUvhOqRvA9u/AEnjmkAraP
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 2b48c81b4001ddb99b586701aa42ae97 unpack001/out.upx
Files
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2b48c81b4001ddb99b586701aa42ae97.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
Exports
Exports
Sections
UPX0 Size: - Virtual size: 9.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
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: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 9.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tldksods Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ