Analysis
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max time kernel
146s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
12/12/2023, 12:35
General
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Target
5f7eb5f1a7b5d7a13a3090531828014cf5d4abec6c0f2aba4f3f544a9c8db280.exe
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Size
7.2MB
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MD5
da9fe15b83a89889137c3f39e7cc8b9f
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SHA1
825f4a32e3cf3deeca39fbcfc8e3af58fc52af7d
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SHA256
5f7eb5f1a7b5d7a13a3090531828014cf5d4abec6c0f2aba4f3f544a9c8db280
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SHA512
b09ef2d2bf57e9cbdc5fcc757f80c2ba6a283d7eb2b9ee3cbe6270e87a12bd38a8885b03dd8f8ce555c757ad8f76923de11d7c91e919b421797d322e464a6dba
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SSDEEP
196608:yxm5vSfkhLnRaUXNvQKOmYuX5ORBs2J32NS8Pu2XYeWs8hckg7inWzj:HSfs8WIKOluX+stSCvR9L9GnWzj
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 3 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\5f7eb5f1a7b5d7a13a3090531828014cf5d4abec6c0f2aba4f3f544a9c8db280.exe"C:\Users\Admin\AppData\Local\Temp\5f7eb5f1a7b5d7a13a3090531828014cf5d4abec6c0f2aba4f3f544a9c8db280.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-MKCDI.tmp\5f7eb5f1a7b5d7a13a3090531828014cf5d4abec6c0f2aba4f3f544a9c8db280.tmp"C:\Users\Admin\AppData\Local\Temp\is-MKCDI.tmp\5f7eb5f1a7b5d7a13a3090531828014cf5d4abec6c0f2aba4f3f544a9c8db280.tmp" /SL5="$6011C,7264750,121856,C:\Users\Admin\AppData\Local\Temp\5f7eb5f1a7b5d7a13a3090531828014cf5d4abec6c0f2aba4f3f544a9c8db280.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:\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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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -s3⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
512KB
MD590eb0f6774f21f2d72c73e12245ba539
SHA1032811cc97bf0e377c97cbc160199d29f00c3bc4
SHA2562d89935215e48509e295a5d176d27fe6ee6cb3837b89037b593e595a375db684
SHA512b19314c5bf5964c0aab994ac9d1ee544098dcd15a7b30baa3a93d9d1748136ced626c638e22b4205b2b97f9f2da8e547954421bcc002bf0a6d9f56e8194c0d1c
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Filesize
896KB
MD5d08998e36c9ccdf45352388db6e522a8
SHA1c1a51d0f2e72b3090f4bf8241be8036145b14394
SHA256877df36eaf3aaf403edbc4877ac477cf9e5a9516b637fdd6106cca9d3ae2c649
SHA51242848b41fb81a82643802e4d3e0e143c348d0acf2d0bc6665552620d3dddb0013d04bb5e41b764a692bac0b2bfeb17f103e6ac35823fc5fd5f406aafae4bdc3b
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Filesize
1.1MB
MD53c6f822857f884ab631a3e0f9bd187cf
SHA130eb8456e051ddbe0fb11949d710901c72f8e751
SHA2569fa334cfb1a9d8b2ff55a64b4d488067c7daffa9f1debc9b665255a81a68689f
SHA51271419411b3e76ec9a23b168679eafbe2a9d63820b097b8718ff21150e38947e0c4d9bfac928d6d433cfe05467dccb15a7e824ce1cff7b7afbe6b6353de216348
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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
4KB
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Filesize
752KB
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Filesize
4KB
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Filesize
148KB
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Filesize
148KB
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Filesize
148KB
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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
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
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