General
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Target
my_first_rat.exe
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Size
33KB
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MD5
3187225b20db4341a6688968ced00835
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SHA1
1ef5354c93a49c1fc67ca40815d9c69436b92656
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SHA256
661228edf93044850a5011990c8e2db5cba8ac56dd384e2a00d9147a6827c6e4
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SHA512
20fe9a75f9ee30e231c33e528e23aa3fc217ef3ba40c1ae7ab15e67f25de885c61185ada3371a2120bcc9ff69f7be195cb1d0963dbf7b14ffd306e9e055f41b1
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SSDEEP
384:xfP/SG1aTTcPTEUV75LC2TM42pfL3iB7OxVqWmRApkFXBLTsOZwpGN2v99IkuisJ:x11weF3Y42JiB70cVF49jR1Ojhubm
Malware Config
Extracted
xworm
5.0
127.0.0.1:17816
8.tcp.us-cal-1.ngrok.io:17816
ECnuEVmhYYYEOUIY
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource my_first_rat.exe
Files
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my_first_rat.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ