RunDllHostCallBack
Behavioral task
behavioral1
Sample
c4f4709d92a7ad38e729e0eca35efdef.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c4f4709d92a7ad38e729e0eca35efdef.dll
Resource
win10v2004-20240226-en
General
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Target
c4f4709d92a7ad38e729e0eca35efdef
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Size
43KB
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MD5
c4f4709d92a7ad38e729e0eca35efdef
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SHA1
d173f06777262384dc5536616f669bc26e714f80
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SHA256
16c27865b889a4a2a4476068703ccc22303c8307ca80baeccaf5be7676d7bf9f
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SHA512
0fe9dd0b24084e05c8dec846b3a2cf93d817500cbc03a4ea1e39d823602b26f6ef62b24baaf510dae79490191f7f7c24832952c3e52dceaa58b5fe24749cf6bd
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SSDEEP
768:7jpyYSftnU2sl5OtCQ4oAm/2Mqe3FdFNoToYlpN/9nN07d8p5umoGm4:7dJSftnUF/1r7sFNTmP2eumbh
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 c4f4709d92a7ad38e729e0eca35efdef unpack001/out.upx
Files
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c4f4709d92a7ad38e729e0eca35efdef.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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 849B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ