dcd481f815388a19b5386266560ee262f7f3536c12113ede5f1e61e3e29c03ca

General

Target

973116769343d7b82072fd01dc35f499.exe
Size

1.6MB
MD5

973116769343d7b82072fd01dc35f499
SHA1

d181407e608f47a3dd8098a036c562e563d25101
SHA256

dcd481f815388a19b5386266560ee262f7f3536c12113ede5f1e61e3e29c03ca
SHA512

d89e36c95c4b6d12a707185bd93bf4bfbb13bde66cf1769780ecc37c0bc6bd8dd19b63fd54ff2f590ad7d5891cfeaca0ce647e70c5fd35272819338df4b50585
SSDEEP

49152:nrgFTFbGNKcakLz02NolDrx7vFLwmCs1YcakLz0O:nrGTFbGNKcakc2NolDFBLwIYcakcO

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2276	973116769343d7b82072fd01dc35f499.exe

Executes dropped EXE 1 IoCs

pid	Process
2276	973116769343d7b82072fd01dc35f499.exe

Loads dropped DLL 1 IoCs

pid	Process
2892	973116769343d7b82072fd01dc35f499.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2892-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x000b000000012731-16.dat	upx

Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs

Web Service

T1102

flow	ioc
2	pastebin.com

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
2884	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\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	973116769343d7b82072fd01dc35f499.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	973116769343d7b82072fd01dc35f499.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	973116769343d7b82072fd01dc35f499.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 030000000100000014000000a053375bfe84e8b748782c7cee15827a6af5a405140000000100000014000000142eb317b75856cbae500940e61faf9d8b14c2c6040000000100000010000000e829e65d7c4307d6fbc13c179e037a360f0000000100000020000000444ebd67bb83f8807b3921e938ac9178b882bd50aadb11231f044cf5f08df7ce190000000100000010000000f044424c506513d62804c04f719403f91800000001000000100000002fe1f70bb05d7c92335bc5e05b984da620000000010000001a05000030820516308202fea003020102021100912b084acf0c18a753f6d62e25a75f5a300d06092a864886f70d01010b0500304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f74205831301e170d3230303930343030303030305a170d3235303931353136303030305a3032310b300906035504061302555331163014060355040a130d4c6574277320456e6372797074310b300906035504031302523330820122300d06092a864886f70d01010105000382010f003082010a0282010100bb021528ccf6a094d30f12ec8d5592c3f882f199a67a4288a75d26aab52bb9c54cb1af8e6bf975c8a3d70f4794145535578c9ea8a23919f5823c42a94e6ef53bc32edb8dc0b05cf35938e7edcf69f05a0b1bbec094242587fa3771b313e71cace19befdbe43b45524596a9c153ce34c852eeb5aeed8fde6070e2a554abb66d0e97a540346b2bd3bc66eb66347cfa6b8b8f572999f830175dba726ffb81c5add286583d17c7e709bbf12bf786dcc1da715dd446e3ccad25c188bc60677566b3f118f7a25ce653ff3a88b647a5ff1318ea9809773f9d53f9cf01e5f5a6701714af63a4ff99b3939ddc53a706fe48851da169ae2575bb13cc5203f5ed51a18bdb150203010001a382010830820104300e0603551d0f0101ff040403020186301d0603551d250416301406082b0601050507030206082b0601050507030130120603551d130101ff040830060101ff020100301d0603551d0e04160414142eb317b75856cbae500940e61faf9d8b14c2c6301f0603551d2304183016801479b459e67bb6e5e40173800888c81a58f6e99b6e303206082b0601050507010104263024302206082b060105050730028616687474703a2f2f78312e692e6c656e63722e6f72672f30270603551d1f0420301e301ca01aa0188616687474703a2f2f78312e632e6c656e63722e6f72672f30220603551d20041b30193008060667810c010201300d060b2b0601040182df13010101300d06092a864886f70d01010b0500038202010085ca4e473ea3f7854485bcd56778b29863ad754d1e963d336572542d81a0eac3edf820bf5fccb77000b76e3bf65e94dee4209fa6ef8bb203e7a2b5163c91ceb4ed3902e77c258a47e6656e3f46f4d9f0ce942bee54ce12bc8c274bb8c1982fa2afcd71914a08b7c8b8237b042d08f908573e83d904330a472178098227c32ac89bb9ce5cf264c8c0be79c04f8e6d440c5e92bb2ef78b10e1e81d4429db5920ed63b921f81226949357a01d6504c10a22ae100d4397a1181f7ee0e08637b55ab1bd30bf876e2b2aff214e1b05c3f51897f05eacc3a5b86af02ebc3b33b9ee4bdeccfce4af840b863fc0554336f668e136176a8e99d1ffa540a734b7c0d063393539756ef2ba76c89302e9a94b6c17ce0c02d9bd81fb9fb768d40665b3823d7753f88e7903ad0a3107752a43d8559772c4290ef7c45d4ec8ae468430d7f2855f18a179bbe75e708b07e18693c3b98fdc6171252aafdfed255052688b92dce5d6b5e3da7dd0876c842131ae82f5fbb9abc889173de14ce5380ef6bd2bbd968114ebd5db3d20a77e59d3e2f858f95bb848cdfe5c4f1629fe1e5523afc811b08dea7c9390172ffdaca20947463ff0e9b0b7ff284d6832d6675e1e69a393b8f59d8b2f0bd25243a66f3257654d3281df3853855d7e5d6629eab8dde495b5cdb5561242cdc44ec6253844506decce005518fee94964d44eca979cb45bc073a8abb847c2	973116769343d7b82072fd01dc35f499.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2892	973116769343d7b82072fd01dc35f499.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2892	973116769343d7b82072fd01dc35f499.exe
2276	973116769343d7b82072fd01dc35f499.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2892 wrote to memory of 2276	2892	973116769343d7b82072fd01dc35f499.exe	29
PID 2892 wrote to memory of 2276	2892	973116769343d7b82072fd01dc35f499.exe	29
PID 2892 wrote to memory of 2276	2892	973116769343d7b82072fd01dc35f499.exe	29
PID 2892 wrote to memory of 2276	2892	973116769343d7b82072fd01dc35f499.exe	29
PID 2276 wrote to memory of 2884	2276	973116769343d7b82072fd01dc35f499.exe	30
PID 2276 wrote to memory of 2884	2276	973116769343d7b82072fd01dc35f499.exe	30
PID 2276 wrote to memory of 2884	2276	973116769343d7b82072fd01dc35f499.exe	30
PID 2276 wrote to memory of 2884	2276	973116769343d7b82072fd01dc35f499.exe	30
PID 2276 wrote to memory of 2712	2276	973116769343d7b82072fd01dc35f499.exe	32
PID 2276 wrote to memory of 2712	2276	973116769343d7b82072fd01dc35f499.exe	32
PID 2276 wrote to memory of 2712	2276	973116769343d7b82072fd01dc35f499.exe	32
PID 2276 wrote to memory of 2712	2276	973116769343d7b82072fd01dc35f499.exe	32
PID 2712 wrote to memory of 3040	2712	cmd.exe	34
PID 2712 wrote to memory of 3040	2712	cmd.exe	34
PID 2712 wrote to memory of 3040	2712	cmd.exe	34
PID 2712 wrote to memory of 3040	2712	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\973116769343d7b82072fd01dc35f499.exe
"C:\Users\Admin\AppData\Local\Temp\973116769343d7b82072fd01dc35f499.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2892
- C:\Users\Admin\AppData\Local\Temp\973116769343d7b82072fd01dc35f499.exe
  C:\Users\Admin\AppData\Local\Temp\973116769343d7b82072fd01dc35f499.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2276
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\973116769343d7b82072fd01dc35f499.exe" /TN x1iLRz9v069a /F
    3⤵
    - Creates scheduled task(s)
    PID:2884
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN x1iLRz9v069a > C:\Users\Admin\AppData\Local\Temp\CgxCy.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2712
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN x1iLRz9v069a
      4⤵
      PID:3040

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\973116769343d7b82072fd01dc35f499.exe

Filesize
1.6MB

MD5
dc408af71a462bf77c5164d0787db332

SHA1
02cdeaf6d187bae4a3a12b4227152eaf7b4bd8db

SHA256
b5be02c3540f41ff7fd5d6c1000324698ccb8e22833786f900c533fa515c4a9c

SHA512
ec003eccc65ee66b9d27c2471f49c2d7668e7ca6d4b7a8afdd5b532a6960ea62403c6f8632ad429c87a99d51972a70b475a6109830e5231e22c2c347882c40bc

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

Filesize
1KB

MD5
44d60063398cf19895b1d3032522d2df

SHA1
3a3459db0c2b8d5c626b3adb995cbccf93508aef

SHA256
cff90a08f4478ce1a6a3eb4300fb99010e1c70c82015856a4de0d4bca3e5411e

SHA512
d2cc280e88536b5b910646eb75f44986014e6e0bb9b85d4645e6dce25d907ac9ad2c4431164b0b93afcf94a861c6fdfb28a24a32da35d911faf15223d47d577d

Download Submit
memory/2276-20-0x0000000022D90000-0x0000000022E0E000-memory.dmp

Filesize
504KB

Download
memory/2276-25-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2276-22-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2276-28-0x0000000000470000-0x00000000004DB000-memory.dmp

Filesize
428KB

Download
memory/2276-53-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2892-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2892-2-0x0000000000350000-0x00000000003CE000-memory.dmp

Filesize
504KB

Download
memory/2892-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2892-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads