RunDllHostCallBack
Behavioral task
behavioral1
Sample
d531955e4e8c7179c4d818122985b7b95a5783d8dad859810bef7c9d53a0a2afN.dll
Resource
win7-20240903-en
General
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Target
d531955e4e8c7179c4d818122985b7b95a5783d8dad859810bef7c9d53a0a2afN
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Size
62KB
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MD5
0c64a4b202fe61735afe4c93e67bbf80
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SHA1
5e842f54ff770cf84b90352ba23d17dfbea1947e
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SHA256
d531955e4e8c7179c4d818122985b7b95a5783d8dad859810bef7c9d53a0a2af
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SHA512
76a2b85fcc78e577af5e1792dd6c80a9e6e9cc622ff3ae332e76476160600083fe1abe79d124dd5f7af1faabfc99eaf6846ae6bb845d7c7e226f2f14d0267da6
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SSDEEP
1536:WneG/kIbJmdcA2/xhvGPBLMqaU1vGb8o6bhf45M1AU/G7mk:RG/fAT25hvGPVk8o04rp
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 d531955e4e8c7179c4d818122985b7b95a5783d8dad859810bef7c9d53a0a2afN unpack001/out.upx
Files
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d531955e4e8c7179c4d818122985b7b95a5783d8dad859810bef7c9d53a0a2afN.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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - 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: 21KB - Virtual size: 21KB
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: 5KB
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: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ