361f655443d82223cb400c562c8d1dd39d9ac4e78b8b729895de156640b3533b

General

Target

2cc787364e1a13f7316c3c7b0c2b5682.exe
Size

1.5MB
MD5

2cc787364e1a13f7316c3c7b0c2b5682
SHA1

58d9a3d4f218c7ea97e9e97a824ed48ff5d8ef45
SHA256

361f655443d82223cb400c562c8d1dd39d9ac4e78b8b729895de156640b3533b
SHA512

8da6d8640e1a2b202f4ece2ce6f4bec3529bd06fa20516773e26faa20abe52c2c5ff829dc710e8adcb3aac1640ab180a4c8ae9f0cb5864cb36392af0d4c1894e
SSDEEP

24576:tEq+SvOmaZB/3ZfBjoLH7cjukL21A7n7tE2M7s55W6hRH6zERLyTRcjukL2Y:eq+SW1B/JfBEncakL3tE2M7s55W6hRHZ

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1212	2cc787364e1a13f7316c3c7b0c2b5682.exe

Executes dropped EXE 1 IoCs

pid	Process
1212	2cc787364e1a13f7316c3c7b0c2b5682.exe

Loads dropped DLL 1 IoCs

pid	Process
1888	2cc787364e1a13f7316c3c7b0c2b5682.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1888-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x000800000000b529-11.dat	upx
behavioral1/files/0x000800000000b529-17.dat	upx
behavioral1/memory/1888-16-0x0000000023070000-0x00000000232CC000-memory.dmp	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
1440	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	2cc787364e1a13f7316c3c7b0c2b5682.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	2cc787364e1a13f7316c3c7b0c2b5682.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	2cc787364e1a13f7316c3c7b0c2b5682.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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	2cc787364e1a13f7316c3c7b0c2b5682.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1888	2cc787364e1a13f7316c3c7b0c2b5682.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1888	2cc787364e1a13f7316c3c7b0c2b5682.exe
1212	2cc787364e1a13f7316c3c7b0c2b5682.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1888 wrote to memory of 1212	1888	2cc787364e1a13f7316c3c7b0c2b5682.exe	29
PID 1888 wrote to memory of 1212	1888	2cc787364e1a13f7316c3c7b0c2b5682.exe	29
PID 1888 wrote to memory of 1212	1888	2cc787364e1a13f7316c3c7b0c2b5682.exe	29
PID 1888 wrote to memory of 1212	1888	2cc787364e1a13f7316c3c7b0c2b5682.exe	29
PID 1212 wrote to memory of 1440	1212	2cc787364e1a13f7316c3c7b0c2b5682.exe	31
PID 1212 wrote to memory of 1440	1212	2cc787364e1a13f7316c3c7b0c2b5682.exe	31
PID 1212 wrote to memory of 1440	1212	2cc787364e1a13f7316c3c7b0c2b5682.exe	31
PID 1212 wrote to memory of 1440	1212	2cc787364e1a13f7316c3c7b0c2b5682.exe	31
PID 1212 wrote to memory of 832	1212	2cc787364e1a13f7316c3c7b0c2b5682.exe	34
PID 1212 wrote to memory of 832	1212	2cc787364e1a13f7316c3c7b0c2b5682.exe	34
PID 1212 wrote to memory of 832	1212	2cc787364e1a13f7316c3c7b0c2b5682.exe	34
PID 1212 wrote to memory of 832	1212	2cc787364e1a13f7316c3c7b0c2b5682.exe	34
PID 832 wrote to memory of 576	832	cmd.exe	33
PID 832 wrote to memory of 576	832	cmd.exe	33
PID 832 wrote to memory of 576	832	cmd.exe	33
PID 832 wrote to memory of 576	832	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\2cc787364e1a13f7316c3c7b0c2b5682.exe
"C:\Users\Admin\AppData\Local\Temp\2cc787364e1a13f7316c3c7b0c2b5682.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1888
- C:\Users\Admin\AppData\Local\Temp\2cc787364e1a13f7316c3c7b0c2b5682.exe
  C:\Users\Admin\AppData\Local\Temp\2cc787364e1a13f7316c3c7b0c2b5682.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:1212
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\2cc787364e1a13f7316c3c7b0c2b5682.exe" /TN U5Z8sQiHf24d /F
    3⤵
    - Creates scheduled task(s)
    PID:1440
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN U5Z8sQiHf24d > C:\Users\Admin\AppData\Local\Temp\A1pwN.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:832

C:\Windows\SysWOW64\schtasks.exe
schtasks.exe /Query /XML /TN U5Z8sQiHf24d
1⤵
PID:576

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\2cc787364e1a13f7316c3c7b0c2b5682.exe

Filesize
382KB

MD5
d41f4cd3eb1fdb8507d3129cafd5fdde

SHA1
98507c6c89f5d1104388cde4c84fec6c2c0a8658

SHA256
f501780dc9cdcce2ac4439a3f870bfbddb046ffad994a9fc6de6e59fe658cbbd

SHA512
9d59c90220afdc41f1e772c11651f228a592b2cd8c1452650adbaa1370c7d507388fabc2df9ea29bc3c46e7cbb73bef78f965a3d3b3cc0db6b821a47daad3241

Download Submit
C:\Users\Admin\AppData\Local\Temp\A1pwN.xml

Filesize
1KB

MD5
9d070790a2ae6b980f9ae9c7593b6d28

SHA1
86c5306078024a28f9e1fb19ecab75e4742b171c

SHA256
96fea6d33a19801dcf4cfbd1f9360b2c118cb78c540bbf7f9ef069524b039997

SHA512
f1952d943016ccc4953c75cd8e96c3d8e39a9cb46fd00a81dd4e361f907e4ff1bb291caccb0bbcf0c2b1c8203ff60d34c6c81d478d665a08e49cc1b112531695

Download Submit
\Users\Admin\AppData\Local\Temp\2cc787364e1a13f7316c3c7b0c2b5682.exe

Filesize
96KB

MD5
2a9200d81b9eb586f4beac1b37f39e87

SHA1
82399669574a57920c2f84c578853e6636d646f9

SHA256
be4afa208af0b150f9bd4c69d0f10368fbbc8b8bb19cd354091de10268b6815c

SHA512
c0eb42022ceda7b540275524eb46c881b022a51a0bc6202485743136336b760d735f5dbee67d7be7b361885a437bb47ff7841965f93c523712efbd200b2de71a

Download Submit
memory/1212-20-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1212-22-0x00000000001C0000-0x000000000023E000-memory.dmp

Filesize
504KB

Download
memory/1212-31-0x00000000002D0000-0x000000000033B000-memory.dmp

Filesize
428KB

Download
memory/1212-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1212-53-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1888-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1888-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/1888-3-0x00000000001A0000-0x000000000021E000-memory.dmp

Filesize
504KB

Download
memory/1888-16-0x0000000023070000-0x00000000232CC000-memory.dmp

Filesize
2.4MB

Download
memory/1888-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads