bc35abe8e74dd38d3a5862239b54265a15f609a10b5dd4a585add83863fe608c

General

Target

6cc5acc27e84771c37fd40e610019ae2.exe
Size

1003KB
MD5

6cc5acc27e84771c37fd40e610019ae2
SHA1

4ec9bd04680ff344eb389b5b971454301240afa4
SHA256

bc35abe8e74dd38d3a5862239b54265a15f609a10b5dd4a585add83863fe608c
SHA512

a87011362bb4ceeb889b9c2714018a952240a5a10f29c0f401c3cfc8e4c5c2fbbcece4fadb783394bcedb1aaf24519b79147ec186e2ac71c59e274271c64144a
SSDEEP

24576:ff2DpM2xlaZujFoGQoadai7D3uITjIFOxo53ApIj:fuDO2xy6CGQ7ai7D3xTgOxYwpK

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2088	6cc5acc27e84771c37fd40e610019ae2.exe

Executes dropped EXE 1 IoCs

pid	Process
2088	6cc5acc27e84771c37fd40e610019ae2.exe

Loads dropped DLL 1 IoCs

pid	Process
2096	6cc5acc27e84771c37fd40e610019ae2.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2096-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x000d00000001224a-17.dat	upx
behavioral1/memory/2088-19-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x000d00000001224a-13.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
2056	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	6cc5acc27e84771c37fd40e610019ae2.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	6cc5acc27e84771c37fd40e610019ae2.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	6cc5acc27e84771c37fd40e610019ae2.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 030000000100000014000000a053375bfe84e8b748782c7cee15827a6af5a405140000000100000014000000142eb317b75856cbae500940e61faf9d8b14c2c6040000000100000010000000e829e65d7c4307d6fbc13c179e037a360f0000000100000020000000444ebd67bb83f8807b3921e938ac9178b882bd50aadb11231f044cf5f08df7ce190000000100000010000000f044424c506513d62804c04f719403f91800000001000000100000002fe1f70bb05d7c92335bc5e05b984da620000000010000001a05000030820516308202fea003020102021100912b084acf0c18a753f6d62e25a75f5a300d06092a864886f70d01010b0500304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f74205831301e170d3230303930343030303030305a170d3235303931353136303030305a3032310b300906035504061302555331163014060355040a130d4c6574277320456e6372797074310b300906035504031302523330820122300d06092a864886f70d01010105000382010f003082010a0282010100bb021528ccf6a094d30f12ec8d5592c3f882f199a67a4288a75d26aab52bb9c54cb1af8e6bf975c8a3d70f4794145535578c9ea8a23919f5823c42a94e6ef53bc32edb8dc0b05cf35938e7edcf69f05a0b1bbec094242587fa3771b313e71cace19befdbe43b45524596a9c153ce34c852eeb5aeed8fde6070e2a554abb66d0e97a540346b2bd3bc66eb66347cfa6b8b8f572999f830175dba726ffb81c5add286583d17c7e709bbf12bf786dcc1da715dd446e3ccad25c188bc60677566b3f118f7a25ce653ff3a88b647a5ff1318ea9809773f9d53f9cf01e5f5a6701714af63a4ff99b3939ddc53a706fe48851da169ae2575bb13cc5203f5ed51a18bdb150203010001a382010830820104300e0603551d0f0101ff040403020186301d0603551d250416301406082b0601050507030206082b0601050507030130120603551d130101ff040830060101ff020100301d0603551d0e04160414142eb317b75856cbae500940e61faf9d8b14c2c6301f0603551d2304183016801479b459e67bb6e5e40173800888c81a58f6e99b6e303206082b0601050507010104263024302206082b060105050730028616687474703a2f2f78312e692e6c656e63722e6f72672f30270603551d1f0420301e301ca01aa0188616687474703a2f2f78312e632e6c656e63722e6f72672f30220603551d20041b30193008060667810c010201300d060b2b0601040182df13010101300d06092a864886f70d01010b0500038202010085ca4e473ea3f7854485bcd56778b29863ad754d1e963d336572542d81a0eac3edf820bf5fccb77000b76e3bf65e94dee4209fa6ef8bb203e7a2b5163c91ceb4ed3902e77c258a47e6656e3f46f4d9f0ce942bee54ce12bc8c274bb8c1982fa2afcd71914a08b7c8b8237b042d08f908573e83d904330a472178098227c32ac89bb9ce5cf264c8c0be79c04f8e6d440c5e92bb2ef78b10e1e81d4429db5920ed63b921f81226949357a01d6504c10a22ae100d4397a1181f7ee0e08637b55ab1bd30bf876e2b2aff214e1b05c3f51897f05eacc3a5b86af02ebc3b33b9ee4bdeccfce4af840b863fc0554336f668e136176a8e99d1ffa540a734b7c0d063393539756ef2ba76c89302e9a94b6c17ce0c02d9bd81fb9fb768d40665b3823d7753f88e7903ad0a3107752a43d8559772c4290ef7c45d4ec8ae468430d7f2855f18a179bbe75e708b07e18693c3b98fdc6171252aafdfed255052688b92dce5d6b5e3da7dd0876c842131ae82f5fbb9abc889173de14ce5380ef6bd2bbd968114ebd5db3d20a77e59d3e2f858f95bb848cdfe5c4f1629fe1e5523afc811b08dea7c9390172ffdaca20947463ff0e9b0b7ff284d6832d6675e1e69a393b8f59d8b2f0bd25243a66f3257654d3281df3853855d7e5d6629eab8dde495b5cdb5561242cdc44ec6253844506decce005518fee94964d44eca979cb45bc073a8abb847c2	6cc5acc27e84771c37fd40e610019ae2.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2096	6cc5acc27e84771c37fd40e610019ae2.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2096	6cc5acc27e84771c37fd40e610019ae2.exe
2088	6cc5acc27e84771c37fd40e610019ae2.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2088	2096	6cc5acc27e84771c37fd40e610019ae2.exe	29
PID 2096 wrote to memory of 2088	2096	6cc5acc27e84771c37fd40e610019ae2.exe	29
PID 2096 wrote to memory of 2088	2096	6cc5acc27e84771c37fd40e610019ae2.exe	29
PID 2096 wrote to memory of 2088	2096	6cc5acc27e84771c37fd40e610019ae2.exe	29
PID 2088 wrote to memory of 2056	2088	6cc5acc27e84771c37fd40e610019ae2.exe	30
PID 2088 wrote to memory of 2056	2088	6cc5acc27e84771c37fd40e610019ae2.exe	30
PID 2088 wrote to memory of 2056	2088	6cc5acc27e84771c37fd40e610019ae2.exe	30
PID 2088 wrote to memory of 2056	2088	6cc5acc27e84771c37fd40e610019ae2.exe	30
PID 2088 wrote to memory of 2704	2088	6cc5acc27e84771c37fd40e610019ae2.exe	32
PID 2088 wrote to memory of 2704	2088	6cc5acc27e84771c37fd40e610019ae2.exe	32
PID 2088 wrote to memory of 2704	2088	6cc5acc27e84771c37fd40e610019ae2.exe	32
PID 2088 wrote to memory of 2704	2088	6cc5acc27e84771c37fd40e610019ae2.exe	32
PID 2704 wrote to memory of 2788	2704	cmd.exe	34
PID 2704 wrote to memory of 2788	2704	cmd.exe	34
PID 2704 wrote to memory of 2788	2704	cmd.exe	34
PID 2704 wrote to memory of 2788	2704	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\6cc5acc27e84771c37fd40e610019ae2.exe
"C:\Users\Admin\AppData\Local\Temp\6cc5acc27e84771c37fd40e610019ae2.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Users\Admin\AppData\Local\Temp\6cc5acc27e84771c37fd40e610019ae2.exe
  C:\Users\Admin\AppData\Local\Temp\6cc5acc27e84771c37fd40e610019ae2.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2088
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\6cc5acc27e84771c37fd40e610019ae2.exe" /TN BSpsfata099d /F
    3⤵
    - Creates scheduled task(s)
    PID:2056
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN BSpsfata099d > C:\Users\Admin\AppData\Local\Temp\99zY2DK.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2704
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN BSpsfata099d
      4⤵
      PID:2788

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\6cc5acc27e84771c37fd40e610019ae2.exe

Filesize
1003KB

MD5
8e8255b69cc67ae1352c652f93381ff8

SHA1
b9976ebb6ebf954039dd7c546eaee71301c27a68

SHA256
41f92c68daf67f0df9e458e563213ee9bb1c6576d518e58e9141a647ac5e77a5

SHA512
3bcaca33fd4744c6531275bd3df709b727e2c8d71f65f606bdcd35b4cc922160cc075460421df206b42d669b60627950cdb2efbd2b15a5ff3327246268198d1d

Download Submit
C:\Users\Admin\AppData\Local\Temp\6cc5acc27e84771c37fd40e610019ae2.exe

Filesize
512KB

MD5
eafbda01671d634fefbc630e9f03da48

SHA1
1af61b222be312d8bcdaa1473b390d8b7e6f2cea

SHA256
35c0ef8b82c1523b4d9b688a5e81dac8cb78fdf2d77a6fe7871b818bb92efa39

SHA512
ef910a5bcb6b4e6a8aa49fd7e4684566360a472bc72356089d072f29b48f8a70aaecacf41a46b8e93313b3743d05e18404f207157f208026cf97f6abe5c729ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\99zY2DK.xml

Filesize
1KB

MD5
f954fbb293ae50ff2dc01b9d8f2b7770

SHA1
b33e438e26379fbbcd3a56c183eb6698fa1be421

SHA256
873165cbb096c4365b293c3e11b954dcc82feff8783356f7a530d78f4d026c0f

SHA512
c55da0c28f386037e4e4c303083710250cf82e00fc10221540c7763466e9cf6cededfdf7fe49ab4b9197e25540e0a79092e0b7a36894252a8d0b588037bd4a1f

Download Submit
memory/2088-21-0x0000000001660000-0x00000000016DE000-memory.dmp

Filesize
504KB

Download
memory/2088-19-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2088-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2088-29-0x0000000000470000-0x00000000004DB000-memory.dmp

Filesize
428KB

Download
memory/2088-54-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2096-16-0x0000000022F20000-0x000000002317C000-memory.dmp

Filesize
2.4MB

Download
memory/2096-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2096-2-0x0000000022D90000-0x0000000022E0E000-memory.dmp

Filesize
504KB

Download
memory/2096-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2096-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads