Behavioral task
behavioral1
Sample
05780099.exe
Resource
win7-20230220-en
General
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Target
05780099.exe
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Size
93KB
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MD5
91ff158a97a75d49914efb44b11ab82a
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SHA1
1e5b91b3a69eeb4d7c9286654bcaa36def7bb9df
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SHA256
4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b
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SHA512
a3a9c811685ddf6125517a588197d4496d007cd89b5d34de3ee01694d052d8537d0d014f45ee75a8d97db0890bad6ffa34f88b682ae9e2ef9ea6c2eff0fa50a7
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SSDEEP
1536:gWTHVn5wa8TXvqHp6kzWgDaO3C54Gf3lagvHkMTafiyVDr1lVUl3jy0:gWTHVn8TXvc4O3CFvlaSED1Pgj/
Malware Config
Signatures
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Arkei family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 05780099.exe
Files
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05780099.exe.exe windows x86
4c665f81387442ad965e3f4eba69f083
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
strstr
strncpy
getenv
rand
srand
_mbsicmp
_putenv
strtok
memcpy
memset
Sections
.text Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
LLCPPC Size: 512B - Virtual size: 352B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE