Static task
static1
Behavioral task
behavioral1
Sample
Dlkmrqby.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Dlkmrqby.exe
Resource
win10v2004-20231020-en
General
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Target
dc7e8aae58ea3d5618b266740c8a9fb070d2ddd334c9d0f9806408eb848a68e2
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Size
450KB
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MD5
b203d0de2246cbc5e4c810ffcb51e682
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SHA1
37c444e8f58a3cfc73be81ac0ec7db0d25b2e989
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SHA256
dc7e8aae58ea3d5618b266740c8a9fb070d2ddd334c9d0f9806408eb848a68e2
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SHA512
e99e64b4af17cf9acbe0526ff8a4b13eaf00ab9f70d3a8f6366d2617c9705ff300effcf60078a219a72d3dc433dad2916e2af1ebd591c0b9dd188393ffb71f7e
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SSDEEP
12288:QJ3U+TtzUsLchU7Z71BRpfqM01EpoFo24LYvnA:QOItzgqnBjfqSfM/A
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Dlkmrqby.exe
Files
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dc7e8aae58ea3d5618b266740c8a9fb070d2ddd334c9d0f9806408eb848a68e2.zip
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Dlkmrqby.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 586KB - Virtual size: 585KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ