4f7d81c669e35e1c12005016f8a0067758818a41f93f9167afeb2d1e99ba31f0

General

Target

6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe
Size

2.0MB
MD5

6420533631e7e98d14140269c9d28920
SHA1

d9b5fef039545f5b97f59383cedef69380a3dff5
SHA256

4f7d81c669e35e1c12005016f8a0067758818a41f93f9167afeb2d1e99ba31f0
SHA512

688b3bc4aadcd6b85793bd219714285377b0e5d6f3783b11a4d08d28656e0001aebae074b50b0b59f83ca6dc6634a1bb4e33a2d961b065d1b6f22d0e19d44dc2
SSDEEP

49152:rcl6dwq1aRgigZ6W5LXP63KNUR9IETjALJr87gigh:glq1ZXy3M

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2224	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

pid	Process
2224	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe

Loads dropped DLL 1 IoCs

pid	Process
2380	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
3	pastebin.com
4	pastebin.com

Modifies system certificate store 2 TTPs 3 IoCs

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 190000000100000010000000a823b4a20180beb460cab955c24d7e21030000000100000014000000b1bc968bd4f49d622aa89a81f2150152a41d829c1d00000001000000100000006ee7f3b060d10e90a31ba3471b999236140000000100000014000000607b661a450d97ca89502f7d04cd34a8fffcfd4b0b000000010000001600000047006c006f00620061006c005300690067006e0000005300000001000000230000003021301f06092b06010401a032010130123010060a2b0601040182373c0101030200c0090000000100000068000000306606082b0601050507030106082b0601050507030206082b0601050507030306082b0601050507030406082b0601050507030806082b06010505070309060a2b0601040182370a030406082b0601050507030606082b0601050507030706082b060105050802020f00000001000000140000005a6d07b6371d966a2fb6ba92828ce5512a49513d200000000100000079030000308203753082025da003020102020b040000000001154b5ac394300d06092a864886f70d01010505003057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f74204341301e170d3938303930313132303030305a170d3238303132383132303030305a3057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100da0ee6998dcea3e34f8a7efbf18b83256bea481ff12ab0b9951104bdf063d1e26766cf1cddcf1b482bee8d898e9aaf298065abe9c72d12cbab1c4c7007a13d0a30cd158d4ff8ddd48c50151cef50eec42ef7fce952f2917de06dd535308e5e4373f241e9d56ae3b2893a5639386f063c88695b2a4dc5a754b86c89cc9bf93ccae5fd89f5123c927896d6dc746e934461d18dc746b2750e86e8198ad56d6cd5781695a2e9c80a38ebf224134f73549313853a1bbc1e34b58b058cb9778bb1db1f2091ab09536e90ce7b3774b97047912251631679aeb1ae412608c8192bd146aa48d6642ad78334ff2c2ac16c19434a0785e7d37cf62168efeaf2529f7f9390cf0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e04160414607b661a450d97ca89502f7d04cd34a8fffcfd4b300d06092a864886f70d01010505000382010100d673e77c4f76d08dbfecbaa2be34c52832b57cfc6c9c2c2bbd099e53bf6b5eaa1148b6e508a3b3ca3d614dd34609b33ec3a0e363551bf2baefad39e143b938a3e62f8a263befa05056f9c60afd38cdc40b705194979804dfc35f94d515c914419cc45d7564150dff5530ec868fff0def2cb96346f6aafcdfbc69fd2e1248649ae095f0a6ef298f01b115b50c1da5fe692c6924781eb3a71c7162eecac897ac175d8ac2f847866e2ac4563195d06789852bf96ca65d469d0caa82e49951dd70b7db563d61e46ae15cd6f6fe3dde41cc07ae6352bf5353f42be9c7fdb6f7825f85d24118db81b3041cc51fa4806f1520c9de0c880a1dd66655e2fc48c9292669e0	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2224	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2380	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2224	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2224	2380	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe	29
PID 2380 wrote to memory of 2224	2380	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe	29
PID 2380 wrote to memory of 2224	2380	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe	29
PID 2380 wrote to memory of 2224	2380	6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe	29

C:\Users\Admin\AppData\Local\Temp\6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Users\Admin\AppData\Local\Temp\6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe
  C:\Users\Admin\AppData\Local\Temp\6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  PID:2224

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
\Users\Admin\AppData\Local\Temp\6420533631e7e98d14140269c9d28920_NeikiAnalytics.exe

Filesize
2.0MB

MD5
099792941f6e78568e3c86c77000ad85

SHA1
11cf3347229b2e155e003d2b0ee3f3263aedb1e7

SHA256
cdd37f18435a54a54b6dcf5f781835d4b44036047a9ed0b430924152655a295a

SHA512
ae06e0fbdfc3855fbe10442ba1c35777ff5849e62bfd4ed74595326cf03a1a919011758764c02b63ed8a5a6277c388ccf171ddd1f7a85852a36f4add2eba239f

Download Submit
memory/2224-11-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/2224-12-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/2224-18-0x0000000002EF0000-0x0000000002FFD000-memory.dmp

Filesize
1.1MB

Download
memory/2224-52-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2224-58-0x000000000DE30000-0x000000000DED3000-memory.dmp

Filesize
652KB

Download
memory/2380-0-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download
memory/2380-8-0x0000000002E90000-0x0000000002F9D000-memory.dmp

Filesize
1.1MB

Download
memory/2380-10-0x0000000000400000-0x000000000050D000-memory.dmp

Filesize
1.1MB

Download

Analysis

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