182216de89837e3f7df75a9adb5c33558afcf7012cdb6cceee94bf9a50801ac9

General

Target

510ed1754e4a7d1ed80d4d51221682ab.exe
Size

2.0MB
MD5

510ed1754e4a7d1ed80d4d51221682ab
SHA1

bb9dc51be8896b7fdd09a73fc5dcb0400a54d4ae
SHA256

182216de89837e3f7df75a9adb5c33558afcf7012cdb6cceee94bf9a50801ac9
SHA512

8042528bc288e227c5e447bb2d36753807d9d89ac237866722a93a396dddab9e3537ea1a25283a1ecdff7a8b4825d8d2dc51c59775d617451ce474fa9441e395
SSDEEP

49152:jTsZsOD9+WnY4iL1vJSDEuW4/rgo3hLIUgHcCdVG88qBmXBQ2sbg4MXT24/rgo3r:P7OD4WnY4ihvJSDEgrg0IJH/d0FamXBV

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2680	510ed1754e4a7d1ed80d4d51221682ab.exe

Executes dropped EXE 1 IoCs

pid	Process
2680	510ed1754e4a7d1ed80d4d51221682ab.exe

Loads dropped DLL 1 IoCs

pid	Process
2116	510ed1754e4a7d1ed80d4d51221682ab.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2116-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x0008000000012284-11.dat	upx
behavioral1/files/0x0008000000012284-17.dat	upx

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2776	schtasks.exe

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	510ed1754e4a7d1ed80d4d51221682ab.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 030000000100000014000000a053375bfe84e8b748782c7cee15827a6af5a405140000000100000014000000142eb317b75856cbae500940e61faf9d8b14c2c6040000000100000010000000e829e65d7c4307d6fbc13c179e037a360f0000000100000020000000444ebd67bb83f8807b3921e938ac9178b882bd50aadb11231f044cf5f08df7ce190000000100000010000000f044424c506513d62804c04f719403f91800000001000000100000002fe1f70bb05d7c92335bc5e05b984da620000000010000001a05000030820516308202fea003020102021100912b084acf0c18a753f6d62e25a75f5a300d06092a864886f70d01010b0500304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f74205831301e170d3230303930343030303030305a170d3235303931353136303030305a3032310b300906035504061302555331163014060355040a130d4c6574277320456e6372797074310b300906035504031302523330820122300d06092a864886f70d01010105000382010f003082010a0282010100bb021528ccf6a094d30f12ec8d5592c3f882f199a67a4288a75d26aab52bb9c54cb1af8e6bf975c8a3d70f4794145535578c9ea8a23919f5823c42a94e6ef53bc32edb8dc0b05cf35938e7edcf69f05a0b1bbec094242587fa3771b313e71cace19befdbe43b45524596a9c153ce34c852eeb5aeed8fde6070e2a554abb66d0e97a540346b2bd3bc66eb66347cfa6b8b8f572999f830175dba726ffb81c5add286583d17c7e709bbf12bf786dcc1da715dd446e3ccad25c188bc60677566b3f118f7a25ce653ff3a88b647a5ff1318ea9809773f9d53f9cf01e5f5a6701714af63a4ff99b3939ddc53a706fe48851da169ae2575bb13cc5203f5ed51a18bdb150203010001a382010830820104300e0603551d0f0101ff040403020186301d0603551d250416301406082b0601050507030206082b0601050507030130120603551d130101ff040830060101ff020100301d0603551d0e04160414142eb317b75856cbae500940e61faf9d8b14c2c6301f0603551d2304183016801479b459e67bb6e5e40173800888c81a58f6e99b6e303206082b0601050507010104263024302206082b060105050730028616687474703a2f2f78312e692e6c656e63722e6f72672f30270603551d1f0420301e301ca01aa0188616687474703a2f2f78312e632e6c656e63722e6f72672f30220603551d20041b30193008060667810c010201300d060b2b0601040182df13010101300d06092a864886f70d01010b0500038202010085ca4e473ea3f7854485bcd56778b29863ad754d1e963d336572542d81a0eac3edf820bf5fccb77000b76e3bf65e94dee4209fa6ef8bb203e7a2b5163c91ceb4ed3902e77c258a47e6656e3f46f4d9f0ce942bee54ce12bc8c274bb8c1982fa2afcd71914a08b7c8b8237b042d08f908573e83d904330a472178098227c32ac89bb9ce5cf264c8c0be79c04f8e6d440c5e92bb2ef78b10e1e81d4429db5920ed63b921f81226949357a01d6504c10a22ae100d4397a1181f7ee0e08637b55ab1bd30bf876e2b2aff214e1b05c3f51897f05eacc3a5b86af02ebc3b33b9ee4bdeccfce4af840b863fc0554336f668e136176a8e99d1ffa540a734b7c0d063393539756ef2ba76c89302e9a94b6c17ce0c02d9bd81fb9fb768d40665b3823d7753f88e7903ad0a3107752a43d8559772c4290ef7c45d4ec8ae468430d7f2855f18a179bbe75e708b07e18693c3b98fdc6171252aafdfed255052688b92dce5d6b5e3da7dd0876c842131ae82f5fbb9abc889173de14ce5380ef6bd2bbd968114ebd5db3d20a77e59d3e2f858f95bb848cdfe5c4f1629fe1e5523afc811b08dea7c9390172ffdaca20947463ff0e9b0b7ff284d6832d6675e1e69a393b8f59d8b2f0bd25243a66f3257654d3281df3853855d7e5d6629eab8dde495b5cdb5561242cdc44ec6253844506decce005518fee94964d44eca979cb45bc073a8abb847c2	510ed1754e4a7d1ed80d4d51221682ab.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	510ed1754e4a7d1ed80d4d51221682ab.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	510ed1754e4a7d1ed80d4d51221682ab.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2116	510ed1754e4a7d1ed80d4d51221682ab.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2116	510ed1754e4a7d1ed80d4d51221682ab.exe
2680	510ed1754e4a7d1ed80d4d51221682ab.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 2680	2116	510ed1754e4a7d1ed80d4d51221682ab.exe	29
PID 2116 wrote to memory of 2680	2116	510ed1754e4a7d1ed80d4d51221682ab.exe	29
PID 2116 wrote to memory of 2680	2116	510ed1754e4a7d1ed80d4d51221682ab.exe	29
PID 2116 wrote to memory of 2680	2116	510ed1754e4a7d1ed80d4d51221682ab.exe	29
PID 2680 wrote to memory of 2776	2680	510ed1754e4a7d1ed80d4d51221682ab.exe	30
PID 2680 wrote to memory of 2776	2680	510ed1754e4a7d1ed80d4d51221682ab.exe	30
PID 2680 wrote to memory of 2776	2680	510ed1754e4a7d1ed80d4d51221682ab.exe	30
PID 2680 wrote to memory of 2776	2680	510ed1754e4a7d1ed80d4d51221682ab.exe	30
PID 2680 wrote to memory of 2608	2680	510ed1754e4a7d1ed80d4d51221682ab.exe	32
PID 2680 wrote to memory of 2608	2680	510ed1754e4a7d1ed80d4d51221682ab.exe	32
PID 2680 wrote to memory of 2608	2680	510ed1754e4a7d1ed80d4d51221682ab.exe	32
PID 2680 wrote to memory of 2608	2680	510ed1754e4a7d1ed80d4d51221682ab.exe	32
PID 2608 wrote to memory of 2612	2608	cmd.exe	34
PID 2608 wrote to memory of 2612	2608	cmd.exe	34
PID 2608 wrote to memory of 2612	2608	cmd.exe	34
PID 2608 wrote to memory of 2612	2608	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\510ed1754e4a7d1ed80d4d51221682ab.exe
"C:\Users\Admin\AppData\Local\Temp\510ed1754e4a7d1ed80d4d51221682ab.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Users\Admin\AppData\Local\Temp\510ed1754e4a7d1ed80d4d51221682ab.exe
  C:\Users\Admin\AppData\Local\Temp\510ed1754e4a7d1ed80d4d51221682ab.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2680
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\510ed1754e4a7d1ed80d4d51221682ab.exe" /TN Nnb8kaFf43a4 /F
    3⤵
    - Creates scheduled task(s)
    PID:2776
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN Nnb8kaFf43a4 > C:\Users\Admin\AppData\Local\Temp\dRvWh8Jd.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2608
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN Nnb8kaFf43a4
      4⤵
      PID:2612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\510ed1754e4a7d1ed80d4d51221682ab.exe

Filesize
260KB

MD5
b039ebf7e118d47cb5692e5ac53b87f3

SHA1
4193f6d557dae7a6ee784177d363dea53cb0c851

SHA256
53653002cf6fb5a3756611751849bab8ad06859a4f3c67ce0ae4d1406cfbbbd7

SHA512
a4ef42db3601718976a365a9490326e7d0497006e9731980cc7ab2e56b74a26cff7e1dc448f73c1d81ce359a8ad8533608f40846087fb32eb2b26cbb55bd1d19

Download Submit
C:\Users\Admin\AppData\Local\Temp\dRvWh8Jd.xml

Filesize
1KB

MD5
06007586df4fb6d99b26c6570c5dfec8

SHA1
834e0fdde7edbc493e7f39d434657dd7a780dba9

SHA256
85edb77608b7e051a7704246e5c053d42d1650901d34f7967828c69d295a1714

SHA512
ee344a36b75f2a6e20717cc50c78edec7079a722cdda7a4ce7e5e839ae84d5dd051c43ec88b3ce97a9098de42dff57778bd0ae64ac95c65885bffeb44112cd52

Download Submit
\Users\Admin\AppData\Local\Temp\510ed1754e4a7d1ed80d4d51221682ab.exe

Filesize
287KB

MD5
1c8422ea9b4a1166508eea2e13b4d103

SHA1
79e3128777f7f9d9e1310e20490165b0277e9c49

SHA256
f554aa72cf16785bde8eb303fb0b442d063131e441bddd6606a4f08ee0e4d5d7

SHA512
7c9442007ddf389ca89b9e9031fd01dd7347bf8f1518c7536a1f289a39af3fa8fba3e4ed81b38a222b43545d82282360fef70688425f96e199f16b99024a2a09

Download Submit
memory/2116-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2116-3-0x00000000001A0000-0x000000000021E000-memory.dmp

Filesize
504KB

Download
memory/2116-16-0x00000000232F0000-0x000000002354C000-memory.dmp

Filesize
2.4MB

Download
memory/2116-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2116-36-0x00000000232F0000-0x000000002354C000-memory.dmp

Filesize
2.4MB

Download
memory/2116-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2680-20-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2680-28-0x0000000000300000-0x000000000036B000-memory.dmp

Filesize
428KB

Download
memory/2680-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2680-21-0x0000000000200000-0x000000000027E000-memory.dmp

Filesize
504KB

Download
memory/2680-39-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads