Analysis
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max time kernel
145s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
12/12/2023, 16:16
General
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Target
1128cb8ab5fd7306e865bd809e391a707f79d191bd2ab607565a33260450659e.exe
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Size
7.2MB
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MD5
4f264036f02e339392a7531a69706c46
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SHA1
b701bacf5b77c4036dac2cf39968996937648e83
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SHA256
1128cb8ab5fd7306e865bd809e391a707f79d191bd2ab607565a33260450659e
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SHA512
f05b8c361bb37f10a4282a7dd78e1c39fd2ce329e2b49a5d9afd358b748abcdd8a3d595c1d99483c2a439b9c6204c63132d3f7b063e63b5b7c8052861f64e164
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SSDEEP
196608:Kxm5MctdEEAJTpMEa66Ey+/xwAB04awWOAQwlCkzj:scjEEAJWEh65C30GW9lCkzj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 3 IoCs
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Unexpected DNS network traffic destination 2 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 63 IoCs
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Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\1128cb8ab5fd7306e865bd809e391a707f79d191bd2ab607565a33260450659e.exe"C:\Users\Admin\AppData\Local\Temp\1128cb8ab5fd7306e865bd809e391a707f79d191bd2ab607565a33260450659e.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-933HE.tmp\1128cb8ab5fd7306e865bd809e391a707f79d191bd2ab607565a33260450659e.tmp"C:\Users\Admin\AppData\Local\Temp\is-933HE.tmp\1128cb8ab5fd7306e865bd809e391a707f79d191bd2ab607565a33260450659e.tmp" /SL5="$80118,7269570,121856,C:\Users\Admin\AppData\Local\Temp\1128cb8ab5fd7306e865bd809e391a707f79d191bd2ab607565a33260450659e.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 123⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 124⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.1MB
MD522f387c91486ffc33adb5126ee982261
SHA1114b3b50a20770a83a1eec1d2ca2e36e19a56366
SHA256d5a6728c81cfc16444b37691b3487763d150fce9858601a3d49591c5f90a3486
SHA512764b13826e5f0cc1010de7d0df13b52f323bbf555a89c93189624598ab6f53a22da2a4392547fffe142f703369fd545e3322e53ff38257d172e68f1562ea449a
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Filesize
2.0MB
MD59cf5f169b12f34987f1bb34661590315
SHA1b7845b1dd032b6daaf2fa0d0f6b38c43235daefc
SHA2564b96216aa77abfdd96b59e5342f2b0a1a1152cd5ae43479f6592d6d64f6ef444
SHA5125b644881d38409cdebeae905b31bb91836e8109a646223819cedb0f3f86a142c1b36751d198997a8033ff4382feb04cd5176949b5bc981f71bc63a117142f0d6
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Filesize
1.2MB
MD57d732e6dec95a3f3e3e303785b9b257e
SHA16a32783d4f68ad49cf8cf9ba9c2a6835fcd3c55f
SHA2567730a65df6d5796d7e492b6032ef68e75eb472b5af6659ef6f9a61356721e14a
SHA512c3164037f3f76e16717cef48b97d078307ffcca64225f5cd941706c63569eeb3a653e63fe282a4c385f006ccbe4fdbfe572c15926216ddd053cb44e9bff546ec
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
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Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
148KB
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Filesize
148KB
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Filesize
4KB
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Filesize
752KB
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Filesize
4KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB