9b1990880d6a8ac0d751c81d346843c03d218ff9bf90c820e9bfd331fdb404e9

General

Target

179d8b4e4a72bf323d076d2283ada986.exe
Size

385KB
MD5

179d8b4e4a72bf323d076d2283ada986
SHA1

cafa6ec95608920883f9b7a04582fa6099521148
SHA256

9b1990880d6a8ac0d751c81d346843c03d218ff9bf90c820e9bfd331fdb404e9
SHA512

8fef184454482a5969006c3d262c79bd0903524aeb204ba5881bcbb87b395b41c0f43c1f65a5a6c10a64196706bd3303a00fd838f6daec097e015bfb71952289
SSDEEP

6144:Nc8KbTgeHqR6t3AFVZFv7c6j2R5EmKblrvM/wBQb+RHSgJKQfJWCB:NheHKBZF1YZIlSPwHSgJdfJWCB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3016	179d8b4e4a72bf323d076d2283ada986.exe

Executes dropped EXE 1 IoCs

pid	Process
3016	179d8b4e4a72bf323d076d2283ada986.exe

Loads dropped DLL 1 IoCs

pid	Process
2480	179d8b4e4a72bf323d076d2283ada986.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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 19000000010000001000000068cb42b035ea773e52ef50ecf50ec529030000000100000014000000d4de20d05e66fc53fe1a50882c78db2852cae47409000000010000000c000000300a06082b060105050703011d0000000100000010000000918ad43a9475f78bb5243de886d8103c140000000100000014000000e59d5930824758ccacfa085436867b3ab5044df053000000010000002400000030223020060a2b06010401b13e01640130123010060a2b0601040182373c0101030200c00b0000000100000034000000420061006c00740069006d006f007200650020004300790062006500720054007200750073007400200052006f006f00740000000f0000000100000014000000ce0e658aa3e847e467a147b3049191093d055e6f20000000010000007b030000308203773082025fa0030201020204020000b9300d06092a864886f70d0101050500305a310b300906035504061302494531123010060355040a130942616c74696d6f726531133011060355040b130a43796265725472757374312230200603550403131942616c74696d6f7265204379626572547275737420526f6f74301e170d3030303531323138343630305a170d3235303531323233353930305a305a310b300906035504061302494531123010060355040a130942616c74696d6f726531133011060355040b130a43796265725472757374312230200603550403131942616c74696d6f7265204379626572547275737420526f6f7430820122300d06092a864886f70d01010105000382010f003082010a0282010100a304bb22ab983d57e826729ab579d429e2e1e89580b1b0e35b8e2b299a64dfa15dedb009056ddb282ece62a262feb488da12eb38eb219dc0412b01527b8877d31c8fc7bab988b56a09e773e81140a7d1ccca628d2de58f0ba650d2a850c328eaf5ab25878a9a961ca967b83f0cd5f7f952132fc21bd57070f08fc012ca06cb9ae1d9ca337a77d6f8ecb9f16844424813d2c0c2a4ae5e60feb6a605fcb4dd075902d459189863f5a563e0900c7d5db2067af385eaebd403ae5e843e5fff15ed69bcf939367275cf77524df3c9902cb93de5c923533f1f2498215c079929bdc63aece76e863a6b97746333bd681831f0788d76bffc9e8e5d2a86a74d90dc271a390203010001a3453043301d0603551d0e04160414e59d5930824758ccacfa085436867b3ab5044df030120603551d130101ff040830060101ff020103300e0603551d0f0101ff040403020106300d06092a864886f70d01010505000382010100850c5d8ee46f51684205a0ddbb4f27258403bdf764fd2dd730e3a41017ebda2929b6793f76f6191323b8100af958a4d46170bd04616a128a17d50abdc5bc307cd6e90c258d86404feccca37e38c637114feddd68318e4cd2b30174eebe755e07481a7f70ff165c84c07985b805fd7fbe6511a30fc002b4f852373904d5a9317a18bfa02af41299f7a34582e33c5ef59d9eb5c89e7c2ec8a49e4e08144b6dfd706d6b1a63bd64e61fb7cef0f29f2ebb1bb7f250887392c2e2e3168d9a3202ab8e18dde91011ee7e35ab90af3e30947ad0333da7650ff5fc8e9e62cf47442c015dbb1db532d247d2382ed0fe81dc326a1eb5ee3cd5fce7811d19c32442ea6339a9	179d8b4e4a72bf323d076d2283ada986.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474	179d8b4e4a72bf323d076d2283ada986.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	179d8b4e4a72bf323d076d2283ada986.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2480	179d8b4e4a72bf323d076d2283ada986.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2480	179d8b4e4a72bf323d076d2283ada986.exe
3016	179d8b4e4a72bf323d076d2283ada986.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2480 wrote to memory of 3016	2480	179d8b4e4a72bf323d076d2283ada986.exe	14
PID 2480 wrote to memory of 3016	2480	179d8b4e4a72bf323d076d2283ada986.exe	14
PID 2480 wrote to memory of 3016	2480	179d8b4e4a72bf323d076d2283ada986.exe	14
PID 2480 wrote to memory of 3016	2480	179d8b4e4a72bf323d076d2283ada986.exe	14

C:\Users\Admin\AppData\Local\Temp\179d8b4e4a72bf323d076d2283ada986.exe
C:\Users\Admin\AppData\Local\Temp\179d8b4e4a72bf323d076d2283ada986.exe
1⤵
- Deletes itself
- Executes dropped EXE
- Modifies system certificate store
- Suspicious use of UnmapMainImage
PID:3016

C:\Users\Admin\AppData\Local\Temp\179d8b4e4a72bf323d076d2283ada986.exe
"C:\Users\Admin\AppData\Local\Temp\179d8b4e4a72bf323d076d2283ada986.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2480

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

memory/2480-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2480-14-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2480-15-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/2480-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2480-3-0x0000000000360000-0x00000000003C6000-memory.dmp

Filesize
408KB

Download
memory/3016-20-0x0000000000370000-0x00000000003D6000-memory.dmp

Filesize
408KB

Download
memory/3016-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3016-29-0x0000000002D30000-0x0000000002D8F000-memory.dmp

Filesize
380KB

Download
memory/3016-18-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3016-82-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3016-83-0x000000000ED60000-0x000000000ED9C000-memory.dmp

Filesize
240KB

Download
memory/3016-77-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3016-84-0x000000000ED60000-0x000000000ED9C000-memory.dmp

Filesize
240KB

Download

Analysis

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