Analysis
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max time kernel
144s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
12/12/2023, 15:17
Static task
static1
Behavioral task
behavioral1
Sample
e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.exe
Resource
win10v2004-20231127-en
General
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Target
e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.exe
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Size
7.1MB
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MD5
097e55a3a4d56c07c111fbea5aba0a8d
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SHA1
8f6102a5304b6bda93c9dc04e639bc02371e68a7
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SHA256
e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85
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SHA512
0b6a5dfa5b32a956c4ade0510d42a81ef9004dee11863f2b6ccf02662404ec69a73273ffb63e0d9818061d007a51faf66fc452c7d3e17fc12e493b043741ca77
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SSDEEP
196608:Hxm5D5YUyRe7VvZKwamjGKAVW7R+gSoASGm8PvsLMwzj:zRepZKwaS79SoASGDP0Qwzj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 660 numgif.exe 4240 numgif.exe -
Loads dropped DLL 3 IoCs
pid Process 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp -
Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 152.89.198.214 -
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
description ioc Process File created C:\Program Files (x86)\numGIF\stuff\is-CSNC3.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-T7TGK.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-1KFQO.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-2UPNF.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-QN85J.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File opened for modification C:\Program Files (x86)\numGIF\numgif.exe e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\uninstall\unins000.dat e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-KQK0G.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-VE77N.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-L9I16.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-JFGVA.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-AEVDG.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-CSS6U.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-DUPAD.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-LN53M.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-ES7VA.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-Q702E.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-PVRDV.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-8BV2K.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-6OH0O.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-38J2N.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-H7TLG.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\plugins\internal\is-NK4CD.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\stuff\is-K9L58.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-DOKA6.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-20FRL.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-CE9IE.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-HQRLE.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-80KSM.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-C5VHA.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-K78DG.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\plugins\internal\is-9O6R6.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-ROQD0.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-E2M0N.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-I9MU0.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-F4QQ4.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-9VE1S.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-BDL8N.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-DVKSR.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-TUUVH.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-MTQG0.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\lessmsi\is-QDB9N.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File opened for modification C:\Program Files (x86)\numGIF\uninstall\unins000.dat e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-OT8HA.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-HJOFA.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-UD8HI.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-PHO7Q.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-NQRAV.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-V7V1I.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-5HMPQ.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-CH92S.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-T5OTA.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-NB6IG.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-AETJL.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-GR0SU.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\is-53T4U.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\stuff\is-B70TT.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\stuff\is-FOOH7.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-5D7CQ.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-G7FUU.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\uninstall\is-E28GP.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-GDCF2.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-CFE3B.tmp e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp -
Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2964 wrote to memory of 4660 2964 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.exe 89 PID 2964 wrote to memory of 4660 2964 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.exe 89 PID 2964 wrote to memory of 4660 2964 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.exe 89 PID 4660 wrote to memory of 2180 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 92 PID 4660 wrote to memory of 2180 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 92 PID 4660 wrote to memory of 2180 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 92 PID 4660 wrote to memory of 660 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 94 PID 4660 wrote to memory of 660 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 94 PID 4660 wrote to memory of 660 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 94 PID 4660 wrote to memory of 2268 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 97 PID 4660 wrote to memory of 2268 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 97 PID 4660 wrote to memory of 2268 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 97 PID 4660 wrote to memory of 4240 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 95 PID 4660 wrote to memory of 4240 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 95 PID 4660 wrote to memory of 4240 4660 e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp 95 PID 2268 wrote to memory of 4528 2268 net.exe 98 PID 2268 wrote to memory of 4528 2268 net.exe 98 PID 2268 wrote to memory of 4528 2268 net.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.exe"C:\Users\Admin\AppData\Local\Temp\e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Users\Admin\AppData\Local\Temp\is-243QI.tmp\e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp"C:\Users\Admin\AppData\Local\Temp\is-243QI.tmp\e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp" /SL5="$50188,7235080,121856,C:\Users\Admin\AppData\Local\Temp\e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4660 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵PID:2180
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -i3⤵
- Executes dropped EXE
PID:660
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -s3⤵
- Executes dropped EXE
PID:4240
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 123⤵
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 124⤵PID:4528
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
832KB
MD5c89463ce4d207884563e165c0e2e7790
SHA1943d1b2d9ef497107f3085a59c360c7096689d57
SHA256e4cdc46e06ab099f1a2b80259dd44a9d182f71dce6b8d85a1b21a4da562b27aa
SHA512dcb73bb0dbc6ffaf1d1f71b0008d010ba524156adc7cf3793a3107763303247ed26321bf9502837fa2bbb0f7c3aaeebab0984972e0612f0892a4d24c8c1f120b
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Filesize
2.1MB
MD595ed12773ef7a56b65865ed9cc8ae391
SHA13ee35b36071df39b2743fd1cb449e1d274a2b976
SHA2567cc9b31f29184290d59f521f08963feebcccd59fa7e23553a7e4770d3e1fcaef
SHA512dc415bdaa91eb5c6bb61f0f986a20ca48dc4455fcf3dccb40be4e2dddb331bfce677fcf92f10fdafd536f47e079a7ea02e85b93cbf806d9eb915b296f053a288
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C:\Users\Admin\AppData\Local\Temp\is-243QI.tmp\e9e65f3250ddbf60fcd4633f0f9eecff59c1e83eac68fd599d7b934869525a85.tmp
Filesize687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303