Behavioral task
behavioral1
Sample
be3e63c92f618a02e09182d09d89cf655455a3906cde12a5fb8f623c40149ac9.exe
Resource
win10-20231220-en
Behavioral task
behavioral2
Sample
out.exe
Resource
win10-20231215-en
General
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Target
14186416534.zip
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Size
282KB
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MD5
f59f7ca3ade606d19eec9769f74525ab
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SHA1
09d287bc56dd620ea5dc2753ff65edbaccb533c1
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SHA256
084512496564b7344adbda25c675633f21efe3b51d1ed893bb51dbc46a3b1363
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SHA512
d77e8d09598250bbb523eab565ab9a86a8ba89dad9b8b309d527a5c1c9889969f0459d506e3f831c2cf81365e598f909c742e4f171134a54f5c9df3beac356ba
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SSDEEP
6144:qmbMwlDlrQ0ycD2rkhCgPqXIRRgEp0hojlRM3GHUhm4vm:qolVYcD2rACgPyIRRgEp0hWRM3C6m
Malware Config
Signatures
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resource yara_rule static1/unpack001/be3e63c92f618a02e09182d09d89cf655455a3906cde12a5fb8f623c40149ac9 upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/be3e63c92f618a02e09182d09d89cf655455a3906cde12a5fb8f623c40149ac9 unpack002/out.upx
Files
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14186416534.zip.zip
Password: infected
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be3e63c92f618a02e09182d09d89cf655455a3906cde12a5fb8f623c40149ac9.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ