e5fe5466f3541bb926edda6cbd30d4cac346fb3e05d2d7a9a42b4e3c2f10d3ef

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 15:50

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General

Target

f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
Size

1.5MB
MD5

f78ee97212ae68a44bad45d5c2711880
SHA1

6aff4b9b5c86a79a0cf3a161bad342fad1f174e1
SHA256

e5fe5466f3541bb926edda6cbd30d4cac346fb3e05d2d7a9a42b4e3c2f10d3ef
SHA512

975a1a04e601f811f463c38de945ff9e5523afc050f99d1db3875c0595d811149c9a60a01021836167620b620d9febdd01c2ef6517998fe146a48bdd9846e63a
SSDEEP

3072:xR4jdNqTqHL+3phRrbhsEExMusExvQF4ExM0ExMt:/afYphYq

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 10 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\G:	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened (read-only)	\??\H:	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened (read-only)	\??\K:	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened (read-only)	\??\N:	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened (read-only)	\??\E:	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened (read-only)	\??\I:	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened (read-only)	\??\J:	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened (read-only)	\??\L:	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened (read-only)	\??\M:	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened (read-only)	\??\O:	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\RCX1A7E.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\7-Zip\7zFM.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\7-Zip\RCX1A37.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B5F.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\RCX1BE2.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\7-Zip\RCX1A49.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\Google\Chrome\Application\chrome_proxy.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\DVD Maker\RCX1AD3.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\RCX1A8F.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\RCX1A90.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\readme.1xt	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\FlickLearningWizard.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\FlickLearningWizard.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\DVD Maker\DVDMaker.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\DVD Maker\RCX1AC3.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\7-Zip\RCX1A07.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\7-Zip\RCX1A38.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B5E.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\RCX1BD0.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\DVD Maker\RCX1AD4.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\Google\Chrome\Application\chrome.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B60.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\7-Zip\7z.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B4B.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B3A.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B4D.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\7-Zip\RCX1A48.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B29.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\Google\Chrome\Application\chrome.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\RCX1BE1.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\7-Zip\7zFM.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B17.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B28.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B4A.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B4C.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B72.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\7-Zip\7z.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\FlickLearningWizard.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\DVD Maker\RCX1AC2.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B71.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\RCX1A7D.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\RCX1B18.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\DVD Maker\RCX1AE5.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\RCX1A6A.tmp	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\DVD Maker\DVDMaker.exe	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\FlickLearningWizard.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
File opened for modification	C:\Program Files\7-Zip\7z.cab	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2284	2484	WerFault.exe	27

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 2284	2484	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe	28
PID 2484 wrote to memory of 2284	2484	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe	28
PID 2484 wrote to memory of 2284	2484	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe	28
PID 2484 wrote to memory of 2284	2484	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe	28
PID 2484 wrote to memory of 2284	2484	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe	28
PID 2484 wrote to memory of 2284	2484	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe	28
PID 2484 wrote to memory of 2284	2484	f78ee97212ae68a44bad45d5c2711880_NEIKI.exe	28

C:\Users\Admin\AppData\Local\Temp\f78ee97212ae68a44bad45d5c2711880_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\f78ee97212ae68a44bad45d5c2711880_NEIKI.exe"
1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2484
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2484 -s 816
  2⤵
  - Program crash
  PID:2284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\7-Zip\7z.cab

Filesize
544KB

MD5
9a1dd1d96481d61934dcc2d568971d06

SHA1
f136ef9bf8bd2fc753292fb5b7cf173a22675fb3

SHA256
8cebb25e240db3b6986fcaed6bc0b900fa09dad763a56fb71273529266c5c525

SHA512
7ac1581f8a29e778ba1a1220670796c47fa5b838417f8f635e2cb1998a01515cff3ee57045dacb78a8ec70d43754b970743aba600379fe6d9481958d32d8a5aa

Download Submit
C:\Program Files\7-Zip\7z.exe

Filesize
1.5MB

MD5
44bfd40b98a0abecbbfaa841e5e94434

SHA1
05887fbf7404d511ba0db097297906ca4207951c

SHA256
87556c39ba3108255b5dd77eba3a2f2cd536c842a869187b692d1512e71bcc6e

SHA512
e62b3c348e155e64e70500f7a58853b9c147a01980e5b034a31cfab28a214e56eb97ec969daab4b27c3aa0e6dd4c66e7e3de28abbc9ba67c07ab6df457e3d720

Download Submit
C:\Program Files\7-Zip\7zFM.cab

Filesize
930KB

MD5
30ac0b832d75598fb3ec37b6f2a8c86a

SHA1
6f47dbfd6ff36df7ba581a4cef024da527dc3046

SHA256
1ea0839c8dc95ad2c060af7d042c40c0daed58ce8e4524c0fba12fd73e4afb74

SHA512
505870601a4389b7ed2c8fecf85835adfd2944cbc10801f74bc4e08f5a0d6ecc9a52052fc37e216304cd1655129021862294a698ed36b3b43d428698f7263057

Download Submit
C:\Program Files\7-Zip\7zFM.exe

Filesize
305KB

MD5
5f50d239384a1b2bc162a4aa0e2302ce

SHA1
b95c0485b9931168041b3786b85622c4464b8b4e

SHA256
f3bf101ac482d3092e302bd3327ef3f376d515accc8a127ffa69dcb2763a263f

SHA512
d53e9f652f115e5f3d514a041c4300e880fe85b2d321bc2181d3f9490eba96f35c6a44c56c29b284335b6b374f02f1b31468023751c573c6e03bed7438826e09

Download Submit
C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.cab

Filesize
188KB

MD5
f03cd3c73a4d56421c60e6f2a40a9ef2

SHA1
3e7b8c15ba83c23333740af3aa4c4b3066fe5173

SHA256
44fc47dc280a196cc49849cfb770030f1525758ba266330b6232ee60fb4fe642

SHA512
ba57d32ffe4d0ecca137aed733c1471b4663dcba07a4c4fffcffc008a051de86fd8561bdd93d5fff545bf1865c8b5ac71eae31d20228727f5c1a46f2f9a6390e

Download Submit
C:\Program Files\Common Files\Microsoft Shared\ink\FlickLearningWizard.cab

Filesize
906KB

MD5
84ff6c209447a056e22a29806bfa2c96

SHA1
21190928955094c44ad996f26c801b46437809cc

SHA256
d2072ffe011341ec2a3c4af9f93b06deffa92fa05120c45dbb3ad5635f3e57b1

SHA512
6493dfbe43887e6a588ef067960ddb9e9798e07bb14fd73abf99acc5ee63250858c86d70a926f009f466bf6fedb7ca43bbecf7fc2433e47704527c2d0b6b01d9

Download Submit
C:\Program Files\DVD Maker\DVDMaker.cab

Filesize
2.2MB

MD5
e83d2495d5867e224fbf42ef40d8856c

SHA1
fec908e0e7bc469875ab8f68d936225c635a6ac2

SHA256
2c806d9b932f24c4bc84e86ced7962a75c0161ff732f77eb1827a3a14976b2c1

SHA512
e22f36cb40fff2672e9e49aa991656a0cc1188c7ba2583efae2d238a4e864bd5f8bdc532a5c35285ca2b4b105097454eb06d5860c41e618c44bab6e300408b8d

Download Submit
C:\Program Files\DVD Maker\RCX1AD4.tmp

Filesize
2.2MB

MD5
f56161efdeee267a188bb1800c725c04

SHA1
9f5cf40f112be8cc27fd10186bfa9b58191e36c2

SHA256
dc3fcaf700b8105152f362d6b32ad161289753f8a55039eeea81cfcbd6ddff4d

SHA512
27f3928be8380909c4b83578d2adf1b0fa3677f494a83585ad2db5a41ee1319bc205bd97f2180253ca30503200934284471043d7eebd86acf3bbc27219e92398

Download Submit
C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.cab

Filesize
1.6MB

MD5
527e039ba9add8a7fac3a6bc30a6d476

SHA1
729a329265eda72cada039c1941e7c672addfc19

SHA256
4b8a72fc81b733ed2e6e70d4c5401f954002783dbf14927849ad579860780b94

SHA512
9e73e14e33a5f07a87e9c1fecfdaee09d1408471052aacfde3d1e877dad4d253b525ebefca6bddabc23cf81d8dcce0785aedcc2f135d171ecbb1feaeb922c449

Download Submit
C:\Program Files\Google\Chrome\Application\RCX1B17.tmp

Filesize
168KB

MD5
c40cd71c7601387b53c0e59d62880d1e

SHA1
9b09305e0cb7a85c823d514d9dd1e2a431c8a5db

SHA256
90da536777201b8bffd0c2667e3cf8c1781eba777c010e434e85e0e0c5d1c0a1

SHA512
fcaff627a38cc412e0c62e2aec0c7ebc04192f3beab642b0dc237eb11722712ed0141d4e8b4d28f03d191ea7047e7647e5c95c04ffd22633fb0333514e2c70e6

Download Submit
C:\Program Files\Google\Chrome\Application\chrome.cab

Filesize
2.8MB

MD5
095092f4e746810c5829038d48afd55a

SHA1
246eb3d41194dddc826049bbafeb6fc522ec044a

SHA256
2f606012843d144610dc7be55d1716d5d106cbc6acbce57561dc0e62c38b8588

SHA512
7f36fc03bfed0f3cf6ac3406c819993bf995e4f8c26a7589e9032c14b5a9c7048f5567f77b3b15f946c5282fc0be6308a92eab7879332d74c400d0c139ce8400

Download Submit
C:\Program Files\Google\Chrome\Application\chrome.exe

Filesize
1.5MB

MD5
f2c9f1fb6e96465d34f2fe54796fcd29

SHA1
bb9b6bce31e1695977989c6802881c1cacfedab8

SHA256
f82b537a2d157fdfcc71e0790238f97fe4f4f91f0aff81d835dab46ac3d4f442

SHA512
0b76820766e1b0f5f763d8fa207e1e0c3d0a9a38eaec9f68ec90866041f81861377fdad2772f0f2d4088215f8661c675218e63739602a0a13ee8ee89ad155970

Download Submit
C:\Program Files\Google\Chrome\Application\chrome_proxy.cab

Filesize
1020KB

MD5
b65d7344b0a7faa207d2e1a7adaafb60

SHA1
755ad15b1745b0e730d658d4a92e2b754425b7db

SHA256
f4b91fbbcba8a46eefe4965e4a24c6ede3decbd1fec96e141a1953173efd1c92

SHA512
f17ac73c2df7c73a31b11ce0f533d6db91bdb0cdeea653dcd52ac72c3cf28da0c236b79586ddc7a6c825fdd171290722f888465e776f12ac2cae75be82726b22

Download Submit
memory/2484-3-0x0000000000466000-0x0000000000467000-memory.dmp

Filesize
4KB

Download
memory/2484-1-0x00000000002D0000-0x000000000037A000-memory.dmp

Filesize
680KB

Download
memory/2484-0-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/2484-216-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download