4bc1777b46f5564b000745086680cb3d68c2f53fecb66cbfe44f50e78d54cfbf

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
16/04/2024, 16:50

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General

Target

2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe
Size

2.1MB
MD5

17d59109ea50b3a18b2fa3764ca5698c
SHA1

f8d6f81123412483bd6b7c4d5c274cfa9641ba5f
SHA256

4bc1777b46f5564b000745086680cb3d68c2f53fecb66cbfe44f50e78d54cfbf
SHA512

e2fc0e7e090824ca6e6ec29c7a3333625d97a6d17f96d4ee06150552d34832e067fe2436f6a3f0337b111071851271311d86ee26496f70704fce9ccd1951eb62
SSDEEP

24576:rxi0HFDXdVtTj2i64T+jdxQCfgOFD3WSwd2QtBBw6xxhVxQtmibjOhZaiRu/4oMN:RlZbTChxKCnFnQXBbrtgb/iQvu0UHOI

Score

7^/10

persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-553605503-2331009851-2137262461-1000\Control Panel\International\Geo\Nation	launch.exe
Key value queried	\REGISTRY\USER\S-1-5-21-553605503-2331009851-2137262461-1000\Control Panel\International\Geo\Nation	@AE610C.tmp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-553605503-2331009851-2137262461-1000\Control Panel\International\Geo\Nation	WdExt.exe

Executes dropped EXE 6 IoCs

pid	Process
2052	@AE610C.tmp.exe
2560	2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe
4568	WdExt.exe
784	launch.exe
4988	wtmps.exe
4412	mscaps.exe

Loads dropped DLL 2 IoCs

pid	Process
2052	@AE610C.tmp.exe
4568	WdExt.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-553605503-2331009851-2137262461-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender Extension = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Defender\\launch.exe\""	launch.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\mscaps.exe	wtmps.exe
File opened for modification	C:\Windows\SysWOW64\mscaps.exe	wtmps.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2052	@AE610C.tmp.exe
2052	@AE610C.tmp.exe
4568	WdExt.exe
4568	WdExt.exe
784	launch.exe
784	launch.exe
784	launch.exe
784	launch.exe
784	launch.exe
784	launch.exe
784	launch.exe
784	launch.exe
784	launch.exe
784	launch.exe
784	launch.exe
784	launch.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2560	2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe
2560	2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe

Suspicious use of WriteProcessMemory 35 IoCs

description	pid	Process	procid_target
PID 760 wrote to memory of 1384	760	2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe	85
PID 760 wrote to memory of 1384	760	2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe	85
PID 760 wrote to memory of 1384	760	2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe	85
PID 760 wrote to memory of 1384	760	2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe	85
PID 760 wrote to memory of 1384	760	2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe	85
PID 1384 wrote to memory of 2052	1384	explorer.exe	87
PID 1384 wrote to memory of 2052	1384	explorer.exe	87
PID 1384 wrote to memory of 2052	1384	explorer.exe	87
PID 1384 wrote to memory of 2560	1384	explorer.exe	88
PID 1384 wrote to memory of 2560	1384	explorer.exe	88
PID 1384 wrote to memory of 2560	1384	explorer.exe	88
PID 2052 wrote to memory of 2852	2052	@AE610C.tmp.exe	89
PID 2052 wrote to memory of 2852	2052	@AE610C.tmp.exe	89
PID 2052 wrote to memory of 2852	2052	@AE610C.tmp.exe	89
PID 2052 wrote to memory of 3028	2052	@AE610C.tmp.exe	90
PID 2052 wrote to memory of 3028	2052	@AE610C.tmp.exe	90
PID 2052 wrote to memory of 3028	2052	@AE610C.tmp.exe	90
PID 2852 wrote to memory of 4568	2852	cmd.exe	93
PID 2852 wrote to memory of 4568	2852	cmd.exe	93
PID 2852 wrote to memory of 4568	2852	cmd.exe	93
PID 4568 wrote to memory of 3116	4568	WdExt.exe	96
PID 4568 wrote to memory of 3116	4568	WdExt.exe	96
PID 4568 wrote to memory of 3116	4568	WdExt.exe	96
PID 3116 wrote to memory of 784	3116	cmd.exe	98
PID 3116 wrote to memory of 784	3116	cmd.exe	98
PID 3116 wrote to memory of 784	3116	cmd.exe	98
PID 784 wrote to memory of 3492	784	launch.exe	99
PID 784 wrote to memory of 3492	784	launch.exe	99
PID 784 wrote to memory of 3492	784	launch.exe	99
PID 3492 wrote to memory of 4988	3492	cmd.exe	101
PID 3492 wrote to memory of 4988	3492	cmd.exe	101
PID 3492 wrote to memory of 4988	3492	cmd.exe	101
PID 4988 wrote to memory of 4412	4988	wtmps.exe	102
PID 4988 wrote to memory of 4412	4988	wtmps.exe	102
PID 4988 wrote to memory of 4412	4988	wtmps.exe	102

C:\Users\Admin\AppData\Local\Temp\2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:760
- C:\Windows\SysWOW64\explorer.exe
  explorer.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1384
- - C:\Users\Admin\AppData\Local\Temp\@AE610C.tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\@AE610C.tmp.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2052
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2852
    - - C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
        
        "C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4568
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:3116
        
        C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
        
        "C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe" /i 4568
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Adds Run key to start application
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:784
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:3492
        
        C:\Users\Admin\AppData\Local\Temp\wtmps.exe
        
        "C:\Users\Admin\AppData\Local\Temp\wtmps.exe"
        9⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:4988
        
        C:\Windows\SysWOW64\mscaps.exe
        
        "C:\Windows\system32\mscaps.exe" /C:\Users\Admin\AppData\Local\Temp\wtmps.exe
        10⤵
        Executes dropped EXE
        
        PID:4412
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
      4⤵
      PID:3028
- - C:\Users\Admin\AppData\Local\Temp\2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:2560

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\2024-04-16_17d59109ea50b3a18b2fa3764ca5698c_icedid.exe

Filesize
284KB

MD5
1a791e445a12fd0530726920c8296d18

SHA1
99469258908a4a155463ada300e8ffc161d48ea2

SHA256
54b9afa2510b822e0789ff47c05e78498b63cb2f991ca1ab39fa7388a3071383

SHA512
a95a624a28e6a138f420a8047a26cc9fc54d7140672d78ed4744a3266e5f8e96c3d31e4ba4ed59957df982569013ffc30049178faba39f1cdb25bc84ce5fc33b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7D5E.tmp

Filesize
406B

MD5
37512bcc96b2c0c0cf0ad1ed8cfae5cd

SHA1
edf7f17ce28e1c4c82207cab8ca77f2056ea545c

SHA256
27e678bf5dc82219d6edd744f0b82567a26e40f8a9dcd6487205e13058e3ed1f

SHA512
6d4252ab5aa441a76ce2127224fefcb221259ab4d39f06437b269bd6bfdaae009c8f34e9603ec734159553bc9f1359bdd70316cd426d73b171a9f17c41077641

Download Submit
C:\Users\Admin\AppData\Local\Temp\@AE610C.tmp.exe

Filesize
1.8MB

MD5
ac272c49c7e37c9b5b1401c6c877fe0f

SHA1
97466b84f0a2c35757123807560aef1785adda2d

SHA256
f01f204d6c5c9e9446cab637c068442704138d58d9adc02ee1c07c337cbbc0eb

SHA512
164b3abb05c04cbf6179a7e141a5e0be0f0f8187ab321b06a5c86bea3c8261226cdf20b8e1ea4847f0a2b2d704b1ebcbb16be6088f2087afa06ce17ff8566890

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6DA0.tmp

Filesize
120KB

MD5
f558c76b0376af9273717fa24d99ebbf

SHA1
f84bcece5c6138b62ef94e9d668cf26178ee14cc

SHA256
01631353726dc51bcea311dbc012572cf96775e516b1c79a2de572ef15954b7a

SHA512
2092d1e126d0420fec5fc0311d6b99762506563f4890e4049e48e2d87dde5ac3e2e2ecc986ab305de2c6ceb619f18879a69a815d3241ccf8140bc5ea00c6768d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6DB1.tmp

Filesize
126KB

MD5
02ae22335713a8f6d6adf80bf418202b

SHA1
4c40c11f43df761b92a5745f85a799db7b389215

SHA256
ae5697f849fa48db6d3d13455c224fcf6ceb0602a1e8ac443e211dd0f32d50f4

SHA512
727d16102bfc768535b52a37e4e7b5d894f5daa268d220df108382c36dcce063afdbc31fd495a7a61305263ec4cd7e92713d894faa35b585c0b379217a1d929c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6DC2.tmp

Filesize
89KB

MD5
09203a9741b91f3a9ed01c82dcb8778d

SHA1
13e6f3fb169cd6aa5e4d450417a7e15665a2e140

SHA256
63149ad45db380f5dd15f65d9ceb2611d53a0a66e022483bee4ce2ff7d2610e2

SHA512
9e9e6fe0dd713417d0e28ba787cf862d55ecda9ee9f3df1eada144657f6a3b6ada1984fd05a3fffcd597a9715383225a8e40b6e5d0d8d39ec0d3a64b8dea9846

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6DD2.tmp

Filesize
99KB

MD5
26a4e917597e27057db5bcb2b702a3ab

SHA1
734f6116f43230b387de60a2735bd2687490d1e9

SHA256
e035f365e13bd6048b562764cc1b0d337087926f965371492efd5da979ab0afd

SHA512
8cca1a3c51582ac50148a2b9f4051bacab797a1acafb5659016cdbe1771a98cb0add91387e89f1681a21cf639dbcf4aed7324aa80a87b60b6e3c1b1cbad78d86

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6E03.tmp

Filesize
276KB

MD5
e07c6a9e595f045fadc463dfda44ab16

SHA1
e6b199272ade02613f2003c365a4cb1487431e23

SHA256
d2fa6f9686386a92253a9c5ea25ace702a111483540b60c1300789235cea7fdc

SHA512
f3c630ae8381b99519aeeadbc2918810e7fb09a909f73ee6c46f4e9d3cf8c5051a5cf763db6a775d6cd8713ccf95a63b18df9ed756fa28276e8d7ab6a47f2cbf

Download Submit
C:\Users\Admin\AppData\Local\Temp\wtmps.exe

Filesize
276KB

MD5
75c1467042b38332d1ea0298f29fb592

SHA1
f92ea770c2ddb04cf0d20914578e4c482328f0f8

SHA256
3b20c853d4ca23240cd338b8cab16f1027c540ddfe9c4ffdca1624d2f923b373

SHA512
5c47c59ad222e2597ccdf2c100853c48f022e933f44c279154346eacf9e7e6f54214ada541d43a10424035f160b56131aab206c11512a9fd6ea614fbd3160aa0

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe

Filesize
172KB

MD5
daac1781c9d22f5743ade0cb41feaebf

SHA1
e2549eeeea42a6892b89d354498fcaa8ffd9cac4

SHA256
6a7093440420306cf7de53421a67af8a1094771e0aab9535acbd748d08ed766c

SHA512
190a7d5291e20002f996edf1e04456bfdff8b7b2f4ef113178bd42a9e5fd89fe6d410ae2c505de0358c4f53f9654ac1caaa8634665afa6d9691640dd4ee86160

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe

Filesize
1.8MB

MD5
a83ba9326ca12a9836ce13d05cd846bd

SHA1
30b5c434abad694d0a09eea4139b16b778aac4b0

SHA256
3ee9c430b2530727caf701f98d53dac3dc1041d043cc0bbb9535ccb4fabd365c

SHA512
20294be1935242606c72799bcad5c5706fc0f3a8a7a32b9c6359fa34935967560c3dac884f67d6834a76948df4863f4e2cd52d33df312883e28e7f4fab02d93c

Download Submit
C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat

Filesize
129B

MD5
d1073c9b34d1bbd570928734aacff6a5

SHA1
78714e24e88d50e0da8da9d303bec65b2ee6d903

SHA256
b3c704b1a728004fc5e25899d72930a7466d7628dd6ddd795b3000897dfa4020

SHA512
4f2b9330e30fcc55245dc5d12311e105b2b2b9d607fbfc4a203c69a740006f0af58d6a01e2da284575a897528da71a2e61a7321034755b78feb646c8dd12347f

Download Submit
C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat

Filesize
126B

MD5
04770bc172aa3cd2d04c36b57cfaeb2d

SHA1
ff7c670dcbf37eecab9cf05f018c9d8510f7f88d

SHA256
05bab3bd45bba0c3e1c39c8899bbae20285a456b13a4859baf6c1140446494fb

SHA512
2d7cf5e17e227f6aaeb01450cf438e0e5418c8e226288fe5ea6981a19c61bc5e666edb6c238c91ba2999a906cf25e65a98621b1cb7c67b667584369345a9d29e

Download Submit
C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat

Filesize
196B

MD5
4b7cbdf37347f6dde0199a7175b908f2

SHA1
2c1e3f2510d45c365a2bf169b7b4b26802eb83e8

SHA256
826e61a81f8770b1ca5a3b8ad8a26a85b63c52ce4aeafa87ff434ffa4dd9ac61

SHA512
e9ad75feb6d6bc24b61243095127c7c92658d791f2929abb532c2dbf05710e7815e406a74b4cecb466d9eabbf3544ccb707ae037a2f51e2fa1a7fcf975b4ae4f

Download Submit
C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat

Filesize
102B

MD5
3ca08f080a7a28416774d80552d4aa08

SHA1
0b5f0ba641204b27adac4140fd45dce4390dbf24

SHA256
4e7d460b8dc9f2c01b4c5a16fb956aced10127bc940e8039a80c6455901ea1f0

SHA512
0c64aa462ff70473ef763ec392296fe0ea59b5340c26978531a416732bc3845adf9ca7b673cb7b4ba40cc45674351206096995c43600fccbbbe64e51b6019f01

Download Submit
C:\Users\Admin\AppData\Roaming\Temp\mydll.dll

Filesize
388KB

MD5
8d7db101a7211fe3309dc4dc8cf2dd0a

SHA1
6c2781eadf53b3742d16dab2f164baf813f7ac85

SHA256
93db7c9699594caa19490280842fbebec3877278c92128b92e63d75fcd01397a

SHA512
8b139d447068519997f7bbc2c7c2fe3846b89ae1fba847258277c9ab92a93583b28fae7ffa444768929ed5852cc914c0270446cbf0bd20aca49bde6b6f809c83

Download Submit
C:\Windows\SysWOW64\mscaps.exe

Filesize
200KB

MD5
78d3c8705f8baf7d34e6a6737d1cfa18

SHA1
9f09e248a29311dbeefae9d85937b13da042a010

SHA256
2c4c9ec8e9291ba5c73f641af2e0c3e1bbd257ac40d9fb9d3faab7cebc978905

SHA512
9a3c3175276da58f1bc8d1138e63238c8d8ccfbfa1a8a1338e88525eca47f8d745158bb34396b7c3f25e4296be5f45a71781da33ad0bbdf7ad88a9c305b85609

Download Submit
memory/2052-15-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

Download