Static task
static1
Behavioral task
behavioral1
Sample
crt.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
crt.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
crt.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral4
Sample
crt.exe
Resource
win11-20240802-en
General
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Target
crt.exe
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Size
3.4MB
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MD5
19d570584c169870223c2655d3efcc58
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SHA1
e74bd05c464c4edc4f49e923b63775b60224fcdc
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SHA256
39f7e56f707fcca10b77129998424e14ff76939c93930f339d5507eb9537d0b4
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SHA512
0efb3f14270c6bcea4413c3d77ce8044210d9dae5591cb2097da9c5cd1016d4e50c63ebb90c3d0ee5d4bf4e0330e917a3a2b6c03a9c66ace0da5b6d905517925
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SSDEEP
98304:NnHJUS/BFr8O9R4Twxq7AvLaTOBOpSxCdJ+:1jH9Ts7AvLrBOpSEm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource crt.exe
Files
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crt.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 588B
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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ