RunDllHostCallBack
Behavioral task
behavioral1
Sample
7c31e71613743e870cb376d65fe8a6e5.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7c31e71613743e870cb376d65fe8a6e5.dll
Resource
win10v2004-20231215-en
General
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Target
7c31e71613743e870cb376d65fe8a6e5
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Size
58KB
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MD5
7c31e71613743e870cb376d65fe8a6e5
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SHA1
455413bc5ac1a236ca30d9689e2127dbbd8be183
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SHA256
67cf82f5e6a9be2f33c68bf425db7bbf24f1c539a6b56099d8e4e597e248e16c
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SHA512
010436278029e72e6ff9ebb614441662633eb880cbbd3cfdeca01319287073d4b7aefda5ccc6168a7986f7b8268f1a2586fb47541b1c184fde2e78bf1bdb64c3
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SSDEEP
768:Er2BOmtkuztGN5MIh1m5XTyzl9ZttA4DMcz5brgVx6u+UE8+qiMzg5KhH:u2IYrtPIuhwDtdYmEantudzg58
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 7c31e71613743e870cb376d65fe8a6e5 unpack001/out.upx
Files
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7c31e71613743e870cb376d65fe8a6e5.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: 2KB - 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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ