Analysis
-
max time kernel
146s -
max time network
149s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
arch:x64arch:x86image:win10-20231129-enlocale:en-usos:windows10-1703-x64system -
submitted
12/12/2023, 12:26
Static task
static1
Behavioral task
behavioral1
Sample
12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.exe
Resource
win10-20231129-en
General
-
Target
12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.exe
-
Size
7.2MB
-
MD5
42d656a6b88be559079d22b8489552cf
-
SHA1
5283132a8ba8502e69e061eedb0bd11c9f7f5438
-
SHA256
12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20
-
SHA512
11e640df86021de9371c5fe4998b1e5c7d1b845daa20a5ed1c432fc3e3258a751452c9f0d33d1748400b1fb101228af2f79e93c37e0a506731a98456708b325d
-
SSDEEP
196608:9xm5nCZjZ3QO7Kmk85hry72SfDYuahd3u/w2lzj:aC80q8y72Skua3+/Vlzj
Malware Config
Signatures
-
Executes dropped EXE 3 IoCs
pid Process 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 996 numgif.exe 4416 numgif.exe -
Loads dropped DLL 3 IoCs
pid Process 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp -
Unexpected DNS network traffic destination 3 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 194.49.94.194 Destination IP 152.89.198.214 Destination IP 194.49.94.194 -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in Program Files directory 63 IoCs
description ioc Process File created C:\Program Files (x86)\numGIF\bin\x86\is-1FV8F.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-LQ9TL.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\plugins\internal\is-78QLA.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-9GIO2.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-8EG4E.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-PNO7F.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-LHTMJ.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-8BMRQ.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\lessmsi\is-9AF89.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-ORMHU.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-FNCM2.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-1PUNS.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-T0FGN.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-EC9MH.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-M2S61.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\plugins\internal\is-8BB2A.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-O4GAI.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\stuff\is-G8V62.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-VIP4D.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-KEI9P.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-K1LKP.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-N1BOO.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\uninstall\is-6LJ9H.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-DK50U.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-89RMP.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-853BD.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-FOPME.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-CEE25.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File opened for modification C:\Program Files (x86)\numGIF\numgif.exe 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-NN6CO.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-2HIL8.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-5LIEE.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-3G305.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-7EQM8.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-463O0.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-LJJAA.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-PF8U8.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-T4RLR.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-LSPD8.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\uninstall\unins000.dat 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-42CUS.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\stuff\is-Q49MU.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-5PDJ5.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-HLM1U.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-SKM8C.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-NT7V3.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-59TM2.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-U7GMM.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\is-I3357.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-HJPT5.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-BG71I.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File opened for modification C:\Program Files (x86)\numGIF\uninstall\unins000.dat 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\stuff\is-1RHMI.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\stuff\is-BC2D1.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-0T76P.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-OL0E4.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-KKTV1.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-4JERV.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-LV23T.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-B94ML.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-JFUC8.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-JO00K.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-KINJT.tmp 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp -
Runs net.exe
-
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4976 wrote to memory of 4632 4976 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.exe 74 PID 4976 wrote to memory of 4632 4976 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.exe 74 PID 4976 wrote to memory of 4632 4976 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.exe 74 PID 4632 wrote to memory of 3016 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 75 PID 4632 wrote to memory of 3016 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 75 PID 4632 wrote to memory of 3016 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 75 PID 4632 wrote to memory of 996 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 76 PID 4632 wrote to memory of 996 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 76 PID 4632 wrote to memory of 996 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 76 PID 4632 wrote to memory of 4176 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 80 PID 4632 wrote to memory of 4176 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 80 PID 4632 wrote to memory of 4176 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 80 PID 4632 wrote to memory of 4416 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 79 PID 4632 wrote to memory of 4416 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 79 PID 4632 wrote to memory of 4416 4632 12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp 79 PID 4176 wrote to memory of 3652 4176 net.exe 81 PID 4176 wrote to memory of 3652 4176 net.exe 81 PID 4176 wrote to memory of 3652 4176 net.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.exe"C:\Users\Admin\AppData\Local\Temp\12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4976 -
C:\Users\Admin\AppData\Local\Temp\is-9IBJT.tmp\12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp"C:\Users\Admin\AppData\Local\Temp\is-9IBJT.tmp\12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp" /SL5="$601F0,7251001,121856,C:\Users\Admin\AppData\Local\Temp\12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4632 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵PID:3016
-
-
C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -i3⤵
- Executes dropped EXE
PID:996
-
-
C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -s3⤵
- Executes dropped EXE
PID:4416
-
-
C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 123⤵
- Suspicious use of WriteProcessMemory
PID:4176 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 124⤵PID:3652
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.9MB
MD5e7ae5cf16387dde3911eb8e60ec51e1e
SHA1c931add4419ee96f3dd297a1a6bdbc7f12327336
SHA256c3d8e3e3fe04692645ea2d98cd879eae6e3fcaf20f10d67255c18aadf8abcd72
SHA51273caa815d2f20addc098ae00521c4ce4bc060786098484e24edc4ce48954048f86a7739fc9af313a9d80dbf23b14dad3d5e3560dd1dbc1caeb8f18b84664ea92
-
Filesize
1.2MB
MD586d5fe9259cd569a31019c0db94f173f
SHA1090a60e9185fc5514c8384ff17bd7042875a0848
SHA2567a58a5e4734f9f2026aa5a08bcb02fd1d00664357d70858e74ef465c4c3015dd
SHA5121583ffddd8a001e44fbeb882b46014e28b3ea753f53583bd9fe078a19f4c9bd249b11eb31c700a33d4faea2a716e731b3d93cf06e6d2677dd92c90b156032246
-
Filesize
237KB
MD5a1086b012bbf8aac6ccffc6ed3242c67
SHA1177cc102513b2b3488f76bc994c161f02cce4220
SHA2566cb094edb7f90b3d832fbdc4e0d25a7095bf8d6cdcd1aeb4d9798d10a6257baf
SHA5125bcc9986cff2754b0b34c1f78d52143ef6eb57ff2d30ce0407a473b57944f78e59d2ed2f53b65c407f8d86442231f56b6e89eecdabb918c30148cff1c986af15
-
C:\Users\Admin\AppData\Local\Temp\is-9IBJT.tmp\12005c11410d502cb28aa15808a42d66638d71295f48e675c37c8701fdde6d20.tmp
Filesize687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
-
Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
-
Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303