Behavioral task
behavioral1
Sample
Chloe.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Chloe.exe
Resource
win10v2004-20240412-en
General
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Target
Chloe.exe
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Size
76KB
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MD5
6a3fa38e2b8de107c9a1049120e333a4
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SHA1
b8e05de72c34a911b54d238c946fd651b561934d
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SHA256
4c22a26306c5e683b1a22086bafffe92fc70ab731995a2f2726fecf9cffa3d44
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SHA512
74868e6ce5b33d6403913163480aa837ffafca06a7acaf9bacdeeec839cb8bca7abdfd35d809e9a1d954baa26037d1cd5ac5a31a8518a5b498844f226b26fb1d
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SSDEEP
1536:Ynpq0H65dtnIZVINxxLcfQv6cabcgy3uz4fFT1UmvghYOzBuR5:YnV6VmwnIbcgy+z4tT1UmvFOzBu7
Malware Config
Extracted
xworm
uk2.localto.net:41469
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Install_directory
%ProgramData%
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install_file
Google.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 Chloe.exe
Files
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Chloe.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: 73KB - Virtual size: 73KB
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