Static task
static1
Behavioral task
behavioral1
Sample
om_inst.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
om_inst.exe
Resource
win10v2004-20230220-en
General
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Target
om_inst.exe
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Size
1.1MB
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MD5
29e506e99f198025272d62565a50c38d
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SHA1
4fe0db4685ebd2cfd5f53ab9a62d2cacf9414b55
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SHA256
d137bdb8a3daec094c4ab9d2e85680e6d0d299ba9d08801de1cdd55a46564db8
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SHA512
21323ebf3a63d9dccb75edb8446e36aedf501de878ba6c461d3408b69c9c680a1b308b067f982d39d892113ede4d8d16de05fe1adcc91493bb97c63115285e9e
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SSDEEP
24576:UkYSksZWD2ek8n4dpoEieoXcMd1hZcF/1udYBHjkOZNn:flkb2e1zcMcFcd0HjkaNn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource om_inst.exe
Files
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om_inst.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 580B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ