Behavioral task
behavioral1
Sample
DragonflyRoomReverb.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
DragonflyRoomReverb.exe
Resource
win10v2004-20240508-en
General
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Target
DragonflyRoomReverb.exe
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Size
141KB
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MD5
18c92b8838c2ac74598001ba2d1c212d
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SHA1
9011e3d004dd79d9dc68f69ac8261cf05eeaa4f9
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SHA256
5c9deb6c599d207bbc8f7f75bf66e45d556bba8b266c8562b7e787d711bcd6ef
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SHA512
1c1636b76386ff406fc4c4a66591efe7354261e070a7770933db1b6709c6761a4b2506c5b3650b13e69a5d4780492ef6295f80417956849f68e66950f0596f22
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SSDEEP
3072:aXLHF89xwO5JBz65/M6If+3Js+3JFkKeTng:aXJ89vxBt25
Malware Config
Extracted
xworm
5.0
193.161.193.99:39182
NksdSUlPpJMg6Tnp
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Install_directory
%AppData%
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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 DragonflyRoomReverb.exe
Files
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DragonflyRoomReverb.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: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 98KB
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