Behavioral task
behavioral1
Sample
2024-09-09_9e13076001d59c2b50968e6f1f9531a3_hiddentear.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-09_9e13076001d59c2b50968e6f1f9531a3_hiddentear.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-09-09_9e13076001d59c2b50968e6f1f9531a3_hiddentear
-
Size
271KB
-
MD5
9e13076001d59c2b50968e6f1f9531a3
-
SHA1
25ee3cb09a1fadffa71f5f28a22166c8f01c1bd7
-
SHA256
75448819c4887713e7e8302b04dd7dc4f454a65584b04582739e49d7ff42be48
-
SHA512
d71037a9b094ce9e1e3dc202b2c1c9c056aa9a57710c8dd351b412b88db38a97dbcd0e5c3ab53d33e7b0a494ef3e895a94dbe5c608446ff14733267541da07f1
-
SSDEEP
3072:B8dyalsRhLbve71I0O4w6NBz65/M6If+3Js+3JFkKeTnMM+lmsolAIrRuw+mqv9m:B13dbb8xBt25c+lDAA
Malware Config
Extracted
xworm
127.0.0.1:1093
75.216.18.223:1093
-
Install_directory
%AppData%
-
install_file
ChromeUpdater.exe
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-09_9e13076001d59c2b50968e6f1f9531a3_hiddentear
Files
-
2024-09-09_9e13076001d59c2b50968e6f1f9531a3_hiddentear.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: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 197KB - Virtual size: 196KB
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