588dda440a939d0f82a580a95091fc8e5d544454d0314153fbc90f8e63e32be5

General

Target

014534e03be7442802230a0bd4249017.exe
Size

907KB
MD5

014534e03be7442802230a0bd4249017
SHA1

3ccb08aab26cd8f91c26499f37ff556fe5417e50
SHA256

588dda440a939d0f82a580a95091fc8e5d544454d0314153fbc90f8e63e32be5
SHA512

4526378cebbb0cb5830c7285cab23ad7fa90f04768994a8b327839e360eabdac47254605774148b64a966a74a810e62a9ef5bce1f88d75491afb6c85d0b383f1
SSDEEP

24576:HxofkXlT8xD1Xja1DXrEIUUaCitd6tUZxOa/ZS1:HxofIT87jKXQga5S+OgS

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2212	014534e03be7442802230a0bd4249017.exe

Executes dropped EXE 1 IoCs

pid	Process
2212	014534e03be7442802230a0bd4249017.exe

Loads dropped DLL 1 IoCs

pid	Process
2148	014534e03be7442802230a0bd4249017.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

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\D4DE20D05E66FC53FE1A50882C78DB2852CAE474	014534e03be7442802230a0bd4249017.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 0f0000000100000014000000ce0e658aa3e847e467a147b3049191093d055e6f0b0000000100000034000000420061006c00740069006d006f007200650020004300790062006500720054007200750073007400200052006f006f007400000053000000010000002400000030223020060a2b06010401b13e01640130123010060a2b0601040182373c0101030200c0140000000100000014000000e59d5930824758ccacfa085436867b3ab5044df01d0000000100000010000000918ad43a9475f78bb5243de886d8103c09000000010000000c000000300a06082b06010505070301030000000100000014000000d4de20d05e66fc53fe1a50882c78db2852cae47420000000010000007b030000308203773082025fa0030201020204020000b9300d06092a864886f70d0101050500305a310b300906035504061302494531123010060355040a130942616c74696d6f726531133011060355040b130a43796265725472757374312230200603550403131942616c74696d6f7265204379626572547275737420526f6f74301e170d3030303531323138343630305a170d3235303531323233353930305a305a310b300906035504061302494531123010060355040a130942616c74696d6f726531133011060355040b130a43796265725472757374312230200603550403131942616c74696d6f7265204379626572547275737420526f6f7430820122300d06092a864886f70d01010105000382010f003082010a0282010100a304bb22ab983d57e826729ab579d429e2e1e89580b1b0e35b8e2b299a64dfa15dedb009056ddb282ece62a262feb488da12eb38eb219dc0412b01527b8877d31c8fc7bab988b56a09e773e81140a7d1ccca628d2de58f0ba650d2a850c328eaf5ab25878a9a961ca967b83f0cd5f7f952132fc21bd57070f08fc012ca06cb9ae1d9ca337a77d6f8ecb9f16844424813d2c0c2a4ae5e60feb6a605fcb4dd075902d459189863f5a563e0900c7d5db2067af385eaebd403ae5e843e5fff15ed69bcf939367275cf77524df3c9902cb93de5c923533f1f2498215c079929bdc63aece76e863a6b97746333bd681831f0788d76bffc9e8e5d2a86a74d90dc271a390203010001a3453043301d0603551d0e04160414e59d5930824758ccacfa085436867b3ab5044df030120603551d130101ff040830060101ff020103300e0603551d0f0101ff040403020106300d06092a864886f70d01010505000382010100850c5d8ee46f51684205a0ddbb4f27258403bdf764fd2dd730e3a41017ebda2929b6793f76f6191323b8100af958a4d46170bd04616a128a17d50abdc5bc307cd6e90c258d86404feccca37e38c637114feddd68318e4cd2b30174eebe755e07481a7f70ff165c84c07985b805fd7fbe6511a30fc002b4f852373904d5a9317a18bfa02af41299f7a34582e33c5ef59d9eb5c89e7c2ec8a49e4e08144b6dfd706d6b1a63bd64e61fb7cef0f29f2ebb1bb7f250887392c2e2e3168d9a3202ab8e18dde91011ee7e35ab90af3e30947ad0333da7650ff5fc8e9e62cf47442c015dbb1db532d247d2382ed0fe81dc326a1eb5ee3cd5fce7811d19c32442ea6339a9	014534e03be7442802230a0bd4249017.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	014534e03be7442802230a0bd4249017.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2148	014534e03be7442802230a0bd4249017.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2148	014534e03be7442802230a0bd4249017.exe
2212	014534e03be7442802230a0bd4249017.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 2212	2148	014534e03be7442802230a0bd4249017.exe	29
PID 2148 wrote to memory of 2212	2148	014534e03be7442802230a0bd4249017.exe	29
PID 2148 wrote to memory of 2212	2148	014534e03be7442802230a0bd4249017.exe	29
PID 2148 wrote to memory of 2212	2148	014534e03be7442802230a0bd4249017.exe	29

C:\Users\Admin\AppData\Local\Temp\014534e03be7442802230a0bd4249017.exe
"C:\Users\Admin\AppData\Local\Temp\014534e03be7442802230a0bd4249017.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Users\Admin\AppData\Local\Temp\014534e03be7442802230a0bd4249017.exe
  C:\Users\Admin\AppData\Local\Temp\014534e03be7442802230a0bd4249017.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  PID:2212

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\014534e03be7442802230a0bd4249017.exe

Filesize
901KB

MD5
301dd7997b24895cd89d42e7c0adec25

SHA1
07909374778087601255bce4d44b48b3627bcac4

SHA256
b99e1a9fa2ed414733f35df9db769ed955b9ad857e5783523ecac716fe3f5dd7

SHA512
7f732bad305f7cfc4a3c2a50ddad40bd89d5273517b10da2009e2834fee7398bff6a64fd1585ef74a06e16d6867b393e9d2f12fb6f8daefdb266fb99f34585ca

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1FC2.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1FD5.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
\Users\Admin\AppData\Local\Temp\014534e03be7442802230a0bd4249017.exe

Filesize
907KB

MD5
5e639b73153c1e3b71a74900a9b99ea7

SHA1
d09a4426ddd85d604cfc67cd066b19f85a98a673

SHA256
02cd95f2999bbfadcf9cc4a43e89ce3ae65596f9a24a13789d0529003c2b2ecb

SHA512
a2b144d160ee8d1f5f36502839bd119410ba053690843742a6ca0b3a0023b46468ec024ca7c8b21b3ea918dfd5b76721e8287cdb50f2b994d45ef527475abfbd

Download Submit
memory/2148-14-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2148-15-0x00000000032C0000-0x00000000033A8000-memory.dmp

Filesize
928KB

Download
memory/2148-0-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/2148-4-0x0000000000310000-0x00000000003F8000-memory.dmp

Filesize
928KB

Download
memory/2148-1-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2212-23-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/2212-29-0x0000000002F70000-0x000000000302B000-memory.dmp

Filesize
748KB

Download
memory/2212-18-0x00000000014F0000-0x00000000015D8000-memory.dmp

Filesize
928KB

Download
memory/2212-16-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/2212-77-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2212-82-0x000000000EFB0000-0x000000000F048000-memory.dmp

Filesize
608KB

Download

Analysis

Sharing