7741d85dc23c01412ccbc89c7dd86b6788fd8ced7127ccfa58308100872040ef

General

Target

86e082e74765aa39e4a6198771f7e05d.exe
Size

2.0MB
MD5

86e082e74765aa39e4a6198771f7e05d
SHA1

54ae44546c5a79506c835ae470db291116272e98
SHA256

7741d85dc23c01412ccbc89c7dd86b6788fd8ced7127ccfa58308100872040ef
SHA512

3c9b4f7a7396cbc87036a8704f7f3bd91bf62f601af13aa904d3a0b1d5b9acb9da0bf41a58ac6be2b410a36f0352a210a932b73c5db02162ef6c36feff3f2e5f
SSDEEP

49152:f/lijYzOYqHnOcKSIcN+9zWFULG+rveZi/aUg46RiyAZ5ScN+9zWFULG+:f/liUzEHnOhSNA9zyULG+rveZiCUgvRL

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2144	86e082e74765aa39e4a6198771f7e05d.exe

Executes dropped EXE 1 IoCs

pid	Process
2144	86e082e74765aa39e4a6198771f7e05d.exe

Loads dropped DLL 1 IoCs

pid	Process
3032	86e082e74765aa39e4a6198771f7e05d.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3032-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x000a000000012233-11.dat	upx
behavioral1/memory/2144-18-0x0000000000400000-0x000000000065C000-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
2840	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-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	86e082e74765aa39e4a6198771f7e05d.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 030000000100000014000000a053375bfe84e8b748782c7cee15827a6af5a405140000000100000014000000142eb317b75856cbae500940e61faf9d8b14c2c6040000000100000010000000e829e65d7c4307d6fbc13c179e037a360f0000000100000020000000444ebd67bb83f8807b3921e938ac9178b882bd50aadb11231f044cf5f08df7ce190000000100000010000000f044424c506513d62804c04f719403f91800000001000000100000002fe1f70bb05d7c92335bc5e05b984da620000000010000001a05000030820516308202fea003020102021100912b084acf0c18a753f6d62e25a75f5a300d06092a864886f70d01010b0500304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f74205831301e170d3230303930343030303030305a170d3235303931353136303030305a3032310b300906035504061302555331163014060355040a130d4c6574277320456e6372797074310b300906035504031302523330820122300d06092a864886f70d01010105000382010f003082010a0282010100bb021528ccf6a094d30f12ec8d5592c3f882f199a67a4288a75d26aab52bb9c54cb1af8e6bf975c8a3d70f4794145535578c9ea8a23919f5823c42a94e6ef53bc32edb8dc0b05cf35938e7edcf69f05a0b1bbec094242587fa3771b313e71cace19befdbe43b45524596a9c153ce34c852eeb5aeed8fde6070e2a554abb66d0e97a540346b2bd3bc66eb66347cfa6b8b8f572999f830175dba726ffb81c5add286583d17c7e709bbf12bf786dcc1da715dd446e3ccad25c188bc60677566b3f118f7a25ce653ff3a88b647a5ff1318ea9809773f9d53f9cf01e5f5a6701714af63a4ff99b3939ddc53a706fe48851da169ae2575bb13cc5203f5ed51a18bdb150203010001a382010830820104300e0603551d0f0101ff040403020186301d0603551d250416301406082b0601050507030206082b0601050507030130120603551d130101ff040830060101ff020100301d0603551d0e04160414142eb317b75856cbae500940e61faf9d8b14c2c6301f0603551d2304183016801479b459e67bb6e5e40173800888c81a58f6e99b6e303206082b0601050507010104263024302206082b060105050730028616687474703a2f2f78312e692e6c656e63722e6f72672f30270603551d1f0420301e301ca01aa0188616687474703a2f2f78312e632e6c656e63722e6f72672f30220603551d20041b30193008060667810c010201300d060b2b0601040182df13010101300d06092a864886f70d01010b0500038202010085ca4e473ea3f7854485bcd56778b29863ad754d1e963d336572542d81a0eac3edf820bf5fccb77000b76e3bf65e94dee4209fa6ef8bb203e7a2b5163c91ceb4ed3902e77c258a47e6656e3f46f4d9f0ce942bee54ce12bc8c274bb8c1982fa2afcd71914a08b7c8b8237b042d08f908573e83d904330a472178098227c32ac89bb9ce5cf264c8c0be79c04f8e6d440c5e92bb2ef78b10e1e81d4429db5920ed63b921f81226949357a01d6504c10a22ae100d4397a1181f7ee0e08637b55ab1bd30bf876e2b2aff214e1b05c3f51897f05eacc3a5b86af02ebc3b33b9ee4bdeccfce4af840b863fc0554336f668e136176a8e99d1ffa540a734b7c0d063393539756ef2ba76c89302e9a94b6c17ce0c02d9bd81fb9fb768d40665b3823d7753f88e7903ad0a3107752a43d8559772c4290ef7c45d4ec8ae468430d7f2855f18a179bbe75e708b07e18693c3b98fdc6171252aafdfed255052688b92dce5d6b5e3da7dd0876c842131ae82f5fbb9abc889173de14ce5380ef6bd2bbd968114ebd5db3d20a77e59d3e2f858f95bb848cdfe5c4f1629fe1e5523afc811b08dea7c9390172ffdaca20947463ff0e9b0b7ff284d6832d6675e1e69a393b8f59d8b2f0bd25243a66f3257654d3281df3853855d7e5d6629eab8dde495b5cdb5561242cdc44ec6253844506decce005518fee94964d44eca979cb45bc073a8abb847c2	86e082e74765aa39e4a6198771f7e05d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	86e082e74765aa39e4a6198771f7e05d.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	86e082e74765aa39e4a6198771f7e05d.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3032	86e082e74765aa39e4a6198771f7e05d.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3032	86e082e74765aa39e4a6198771f7e05d.exe
2144	86e082e74765aa39e4a6198771f7e05d.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2144	3032	86e082e74765aa39e4a6198771f7e05d.exe	29
PID 3032 wrote to memory of 2144	3032	86e082e74765aa39e4a6198771f7e05d.exe	29
PID 3032 wrote to memory of 2144	3032	86e082e74765aa39e4a6198771f7e05d.exe	29
PID 3032 wrote to memory of 2144	3032	86e082e74765aa39e4a6198771f7e05d.exe	29
PID 2144 wrote to memory of 2840	2144	86e082e74765aa39e4a6198771f7e05d.exe	30
PID 2144 wrote to memory of 2840	2144	86e082e74765aa39e4a6198771f7e05d.exe	30
PID 2144 wrote to memory of 2840	2144	86e082e74765aa39e4a6198771f7e05d.exe	30
PID 2144 wrote to memory of 2840	2144	86e082e74765aa39e4a6198771f7e05d.exe	30
PID 2144 wrote to memory of 2988	2144	86e082e74765aa39e4a6198771f7e05d.exe	32
PID 2144 wrote to memory of 2988	2144	86e082e74765aa39e4a6198771f7e05d.exe	32
PID 2144 wrote to memory of 2988	2144	86e082e74765aa39e4a6198771f7e05d.exe	32
PID 2144 wrote to memory of 2988	2144	86e082e74765aa39e4a6198771f7e05d.exe	32
PID 2988 wrote to memory of 1744	2988	cmd.exe	34
PID 2988 wrote to memory of 1744	2988	cmd.exe	34
PID 2988 wrote to memory of 1744	2988	cmd.exe	34
PID 2988 wrote to memory of 1744	2988	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\86e082e74765aa39e4a6198771f7e05d.exe
"C:\Users\Admin\AppData\Local\Temp\86e082e74765aa39e4a6198771f7e05d.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Users\Admin\AppData\Local\Temp\86e082e74765aa39e4a6198771f7e05d.exe
  C:\Users\Admin\AppData\Local\Temp\86e082e74765aa39e4a6198771f7e05d.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2144
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\86e082e74765aa39e4a6198771f7e05d.exe" /TN BSpsfata099d /F
    3⤵
    - Creates scheduled task(s)
    PID:2840
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN BSpsfata099d > C:\Users\Admin\AppData\Local\Temp\SBvB5i.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2988
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN BSpsfata099d
      4⤵
      PID:1744

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\SBvB5i.xml

Filesize
1KB

MD5
3bd2b14bdd6231ed77a42bce1e67a536

SHA1
e6e80af005df458644f0e39a371ab357e8e55449

SHA256
c83a19f5024848b7844b91df634588182c042db69f1d189d0646f652b746d922

SHA512
7cb757d65c1667d843031a8af87fce022f621018b10f90a90365667b7dba9568e5999ccad6b3dbbb5fbf18eb46b7626b7a1eec8817041617b70197d92bc84b39

Download Submit
\Users\Admin\AppData\Local\Temp\86e082e74765aa39e4a6198771f7e05d.exe

Filesize
2.0MB

MD5
ead1619d03b2291cdf5ff84a2ee1bcef

SHA1
ed04506665ddd573db0eefa0fab450f0344958c6

SHA256
6dcff5e994576cbe9c3d73bb9bcc1231b681ee097597ea7980a2a3aff922492a

SHA512
cb8a21d7457e10d8e7aae0d9190fb634323223e6710f83e5159b8293005f7054ff5a1656edaf6c43e6567375477c68291c3c7b00ca501055cd90eca1326431c3

Download Submit
memory/2144-18-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2144-21-0x0000000000370000-0x00000000003EE000-memory.dmp

Filesize
504KB

Download
memory/2144-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2144-28-0x0000000000470000-0x00000000004DB000-memory.dmp

Filesize
428KB

Download
memory/2144-53-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/3032-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/3032-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/3032-3-0x00000000001A0000-0x000000000021E000-memory.dmp

Filesize
504KB

Download
memory/3032-16-0x0000000023340000-0x000000002359C000-memory.dmp

Filesize
2.4MB

Download
memory/3032-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads