Analysis
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max time kernel
150s -
max time network
132s -
platform
windows10-1703_x64 -
resource
win10-20231023-en -
resource tags
arch:x64arch:x86image:win10-20231023-enlocale:en-usos:windows10-1703-x64system -
submitted
12/12/2023, 10:23
Static task
static1
Behavioral task
behavioral1
Sample
14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.exe
Resource
win10-20231023-en
General
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Target
14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.exe
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Size
7.2MB
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MD5
042e74949c7d7ae01f74f6f01c1fb524
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SHA1
7e336d9fd0d01b7a2c3f4d9845f5c0ed548e6438
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SHA256
14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e
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SHA512
04bbe8cbbf58d4ed60ea9a4cb5024074c5942208b71fc6a6a58fa4b51cee305ba4ef8b86bbf7b50229625aad2d34660654e5efebc0f4ff8e1d4dc1a0257d067d
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SSDEEP
196608:Dxm5nCZjZ3QO7Kmk85hry72SfDYuahd3u/w2lzj:EC80q8y72Skua3+/Vlzj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 4564 numgif.exe 3428 numgif.exe -
Loads dropped DLL 3 IoCs
pid Process 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.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\uninstall\is-OS35D.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-RSTP6.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-F83OU.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-F681S.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\is-LBKJ1.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File opened for modification C:\Program Files (x86)\numGIF\numgif.exe 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\stuff\is-COASM.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-TVTUL.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-KLSTA.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-TBVV2.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-FO1RP.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-JHJ0G.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-G1JE1.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-NPR6O.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-VSL2I.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-FNOL9.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-D75BQ.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-F71OR.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-IG19H.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-FGDSC.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-U4MDK.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-HK738.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-QVVPC.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-A3BGN.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-34358.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-J00EV.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-LGURQ.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-LABNA.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-8G9IQ.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-RVQA6.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\lessmsi\is-0I2SH.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File opened for modification C:\Program Files (x86)\numGIF\uninstall\unins000.dat 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-E2T3Q.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-JM145.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-NGE49.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-KHLE7.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\uninstall\unins000.dat 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\stuff\is-R9AHM.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-N224O.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-BPLHL.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\plugins\internal\is-9FTMF.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-V427Q.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-JMM30.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-NCO4P.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-CJVN4.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-IS96C.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\stuff\is-A8PRO.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-3PF6L.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-P3A2N.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-BRKMB.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-M41FQ.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-CJUAS.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-3RELK.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-I1VPA.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-HUHM3.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-1AT9E.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-IFNHC.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-BHV5O.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\plugins\internal\is-1VKU2.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\stuff\is-D08FD.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-JFIDE.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-OB9I0.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-JKG31.tmp 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp -
Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 3648 wrote to memory of 940 3648 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.exe 71 PID 3648 wrote to memory of 940 3648 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.exe 71 PID 3648 wrote to memory of 940 3648 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.exe 71 PID 940 wrote to memory of 3524 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 72 PID 940 wrote to memory of 3524 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 72 PID 940 wrote to memory of 3524 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 72 PID 940 wrote to memory of 4564 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 74 PID 940 wrote to memory of 4564 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 74 PID 940 wrote to memory of 4564 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 74 PID 940 wrote to memory of 4504 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 75 PID 940 wrote to memory of 4504 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 75 PID 940 wrote to memory of 4504 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 75 PID 940 wrote to memory of 3428 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 76 PID 940 wrote to memory of 3428 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 76 PID 940 wrote to memory of 3428 940 14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp 76 PID 4504 wrote to memory of 4988 4504 net.exe 78 PID 4504 wrote to memory of 4988 4504 net.exe 78 PID 4504 wrote to memory of 4988 4504 net.exe 78
Processes
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C:\Users\Admin\AppData\Local\Temp\14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.exe"C:\Users\Admin\AppData\Local\Temp\14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3648 -
C:\Users\Admin\AppData\Local\Temp\is-LPHQK.tmp\14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp"C:\Users\Admin\AppData\Local\Temp\is-LPHQK.tmp\14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.tmp" /SL5="$601FE,7251001,121856,C:\Users\Admin\AppData\Local\Temp\14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:940 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵PID:3524
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -i3⤵
- Executes dropped EXE
PID:4564
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 123⤵
- Suspicious use of WriteProcessMemory
PID:4504 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 124⤵PID:4988
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -s3⤵
- Executes dropped EXE
PID:3428
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.1MB
MD508665e378b3ddba4bc0afd0a4be4d43f
SHA10543f17d1f39c1601a518c469f306b51004e980f
SHA256b5a7e6a8a575803c72addd5f15b9ed5711b4c29c19d1c0bc60bf0e2810984416
SHA5126ef4138036ca4724116f37bd253ce863a0da9c2e96d536ca39670cc486b7c701f858e9bb42060ac5e5b0b3eb38e078001a1b0ffcf98769fd89a9aa639986c414
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C:\Users\Admin\AppData\Local\Temp\is-LPHQK.tmp\14f7c1990c3bb13024ca648bbd42e9c8e39a82030bfdbc8b9245dc99744d056e.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