b2971543f839b09917661c904e153310631b985a21d204edd2a9da16d4ac0086

General

Target

01432f5180398acdea35954cf9f9fe48.exe
Size

385KB
MD5

01432f5180398acdea35954cf9f9fe48
SHA1

156f74ab64aa6a2d05244f4fa3464fa67dd39472
SHA256

b2971543f839b09917661c904e153310631b985a21d204edd2a9da16d4ac0086
SHA512

a353755514bf71b540557f54f7b08515b932cb8e841dc0971c680564844ea3594d6fde29249700e29537732dc93ad32ae2528f35b3336eea1fc5cbee5ac83ae7
SSDEEP

6144:0o+U2eF7m76xLh689lq42EiSdXv/RpFTzW85s+vYSNfN3/AYcJLmUyEE4AN+Xx5z:0lypFXROTSNloZLmUy44Y3wMsmiajxPB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2476	01432f5180398acdea35954cf9f9fe48.exe

Executes dropped EXE 1 IoCs

pid	Process
2476	01432f5180398acdea35954cf9f9fe48.exe

Loads dropped DLL 1 IoCs

pid	Process
1252	01432f5180398acdea35954cf9f9fe48.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	01432f5180398acdea35954cf9f9fe48.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	01432f5180398acdea35954cf9f9fe48.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 19000000010000001000000068cb42b035ea773e52ef50ecf50ec529030000000100000014000000d4de20d05e66fc53fe1a50882c78db2852cae47409000000010000000c000000300a06082b060105050703011d0000000100000010000000918ad43a9475f78bb5243de886d8103c140000000100000014000000e59d5930824758ccacfa085436867b3ab5044df053000000010000002400000030223020060a2b06010401b13e01640130123010060a2b0601040182373c0101030200c00b0000000100000034000000420061006c00740069006d006f007200650020004300790062006500720054007200750073007400200052006f006f00740000000f0000000100000014000000ce0e658aa3e847e467a147b3049191093d055e6f20000000010000007b030000308203773082025fa0030201020204020000b9300d06092a864886f70d0101050500305a310b300906035504061302494531123010060355040a130942616c74696d6f726531133011060355040b130a43796265725472757374312230200603550403131942616c74696d6f7265204379626572547275737420526f6f74301e170d3030303531323138343630305a170d3235303531323233353930305a305a310b300906035504061302494531123010060355040a130942616c74696d6f726531133011060355040b130a43796265725472757374312230200603550403131942616c74696d6f7265204379626572547275737420526f6f7430820122300d06092a864886f70d01010105000382010f003082010a0282010100a304bb22ab983d57e826729ab579d429e2e1e89580b1b0e35b8e2b299a64dfa15dedb009056ddb282ece62a262feb488da12eb38eb219dc0412b01527b8877d31c8fc7bab988b56a09e773e81140a7d1ccca628d2de58f0ba650d2a850c328eaf5ab25878a9a961ca967b83f0cd5f7f952132fc21bd57070f08fc012ca06cb9ae1d9ca337a77d6f8ecb9f16844424813d2c0c2a4ae5e60feb6a605fcb4dd075902d459189863f5a563e0900c7d5db2067af385eaebd403ae5e843e5fff15ed69bcf939367275cf77524df3c9902cb93de5c923533f1f2498215c079929bdc63aece76e863a6b97746333bd681831f0788d76bffc9e8e5d2a86a74d90dc271a390203010001a3453043301d0603551d0e04160414e59d5930824758ccacfa085436867b3ab5044df030120603551d130101ff040830060101ff020103300e0603551d0f0101ff040403020106300d06092a864886f70d01010505000382010100850c5d8ee46f51684205a0ddbb4f27258403bdf764fd2dd730e3a41017ebda2929b6793f76f6191323b8100af958a4d46170bd04616a128a17d50abdc5bc307cd6e90c258d86404feccca37e38c637114feddd68318e4cd2b30174eebe755e07481a7f70ff165c84c07985b805fd7fbe6511a30fc002b4f852373904d5a9317a18bfa02af41299f7a34582e33c5ef59d9eb5c89e7c2ec8a49e4e08144b6dfd706d6b1a63bd64e61fb7cef0f29f2ebb1bb7f250887392c2e2e3168d9a3202ab8e18dde91011ee7e35ab90af3e30947ad0333da7650ff5fc8e9e62cf47442c015dbb1db532d247d2382ed0fe81dc326a1eb5ee3cd5fce7811d19c32442ea6339a9	01432f5180398acdea35954cf9f9fe48.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1252	01432f5180398acdea35954cf9f9fe48.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1252	01432f5180398acdea35954cf9f9fe48.exe
2476	01432f5180398acdea35954cf9f9fe48.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1252 wrote to memory of 2476	1252	01432f5180398acdea35954cf9f9fe48.exe	28
PID 1252 wrote to memory of 2476	1252	01432f5180398acdea35954cf9f9fe48.exe	28
PID 1252 wrote to memory of 2476	1252	01432f5180398acdea35954cf9f9fe48.exe	28
PID 1252 wrote to memory of 2476	1252	01432f5180398acdea35954cf9f9fe48.exe	28

C:\Users\Admin\AppData\Local\Temp\01432f5180398acdea35954cf9f9fe48.exe
"C:\Users\Admin\AppData\Local\Temp\01432f5180398acdea35954cf9f9fe48.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1252
- C:\Users\Admin\AppData\Local\Temp\01432f5180398acdea35954cf9f9fe48.exe
  C:\Users\Admin\AppData\Local\Temp\01432f5180398acdea35954cf9f9fe48.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  PID:2476

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\Local\Temp\Cab126A.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar128C.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
\Users\Admin\AppData\Local\Temp\01432f5180398acdea35954cf9f9fe48.exe

Filesize
385KB

MD5
dfbfacdbcce1329da545647c1d97d272

SHA1
32305301e5b6c5ecdd9667acc9f5869184dfa5bc

SHA256
55a1e5e7ba09e91e2c3374fff20c84b61bafbf54030d523a1479ff287fda96ec

SHA512
59d3f7ea43d3e43958f9b013e9a835a6e31a4ec3399ef4e44e4e518f35c568a20a24c9824bc7fe99e0918ad0d6a15b9af09f834d1cd74637cc4d9e3ee8e56ec5

Download Submit
memory/1252-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1252-2-0x0000000000320000-0x0000000000386000-memory.dmp

Filesize
408KB

Download
memory/1252-14-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1252-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1252-12-0x0000000000390000-0x00000000003F6000-memory.dmp

Filesize
408KB

Download
memory/2476-20-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2476-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2476-28-0x0000000002D90000-0x0000000002DEF000-memory.dmp

Filesize
380KB

Download
memory/2476-17-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/2476-77-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2476-82-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2476-83-0x00000000095E0000-0x000000000961C000-memory.dmp

Filesize
240KB

Download

Analysis

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