Static task
static1
Behavioral task
behavioral1
Sample
keymaker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
keymaker.exe
Resource
win10v2004-20231215-en
General
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Target
17a8664048e9047adc35ac40ec09354e
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Size
53KB
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MD5
17a8664048e9047adc35ac40ec09354e
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SHA1
d4c3aaa1dedb701c6af90d2218d56db46c792af7
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SHA256
c3e8ffbd4f35f2a48113de54a314b4b87a18dbb2dae9462c5cda7635ad7046e5
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SHA512
6157b259ca166571ff21c6a8a4464176d9174b557d84d8a0e2b38ed5d35c72e1c1d33114033806ac9d2a3826aa1e39bbb0db485b6b4e45f90de070ea9c8f60b3
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SSDEEP
768:2z1NY90SwedB/Vmxxi41u8z9BSPOoxNIfRMARPQH8m5n1jmumNms39hhd7r8z/VL:8LY9sxvctvNwR8HlHjLmT9hhd7MVacx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/keymaker.exe
Files
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17a8664048e9047adc35ac40ec09354e.zip
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keymaker.exe.exe windows:4 windows x86 arch:x86
820ab24e53af2dbafc74d24f87e40262
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
MessageBoxA
comctl32
InitCommonControls
kernel32
LoadLibraryA
GetProcAddress
Sections
.wkt0 Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.wkt0 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.wkt0 Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.wkt0 Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE