c0bc783eb6f8231f985bb6ee9acb636b326ed5bcfa69a4f81022b5927be2b5ae

Analysis

max time kernel
149s
max time network
144s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
27-11-2023 02:59

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General

Target

9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.exe
Size

2.7MB
MD5

ffec931e1324abec9ec10550db01a11a
SHA1

03a0e259422afd608e00b2aebb18d9a126cb6311
SHA256

9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a
SHA512

d68cbb19d9e0d83eb1052ebdcba0456c4aabea7656243683eb1aaa59eb169f7c2695db11f4ce3f648d386699e301c16290412a6e1e7cc6fe7b8d3a0cf291263b
SSDEEP

49152:821yF0cd1E2n6faeHD6tn+VloJh5JtUt30blsBDI2t4OojvCH9zEAnR0R+S0WD5A:x60cd1Pnknl8X6BzKJgEAnR0R+0TlE

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
2472	GreenTV.exe
2440	GreenTV.exe

Loads dropped DLL 6 IoCs

pid	Process
1188	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.exe
2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp

Unexpected DNS network traffic destination 1 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	185.237.206.223

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Program Files directory 19 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Common Files\GreenTV\is-MMPO3.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-0BJ0N.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\unins000.dat	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-R2V0G.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-47U1O.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-OJSST.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-DTKQ5.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-3KF05.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-VIEFN.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File opened for modification	C:\Program Files (x86)\Common Files\GreenTV\unins000.dat	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File opened for modification	C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\UIText\is-SOM8R.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\UIText\is-K1FI3.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-5QDGU.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-H76MB.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-SDD0L.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-M7DT8.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-NMOIU.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-ITEH7.tmp	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Runs net.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 1188 wrote to memory of 2776	1188	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.exe	28
PID 1188 wrote to memory of 2776	1188	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.exe	28
PID 1188 wrote to memory of 2776	1188	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.exe	28
PID 1188 wrote to memory of 2776	1188	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.exe	28
PID 1188 wrote to memory of 2776	1188	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.exe	28
PID 1188 wrote to memory of 2776	1188	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.exe	28
PID 1188 wrote to memory of 2776	1188	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.exe	28
PID 2776 wrote to memory of 2984	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	29
PID 2776 wrote to memory of 2984	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	29
PID 2776 wrote to memory of 2984	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	29
PID 2776 wrote to memory of 2984	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	29
PID 2776 wrote to memory of 2472	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	31
PID 2776 wrote to memory of 2472	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	31
PID 2776 wrote to memory of 2472	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	31
PID 2776 wrote to memory of 2472	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	31
PID 2776 wrote to memory of 2704	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	32
PID 2776 wrote to memory of 2704	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	32
PID 2776 wrote to memory of 2704	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	32
PID 2776 wrote to memory of 2704	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	32
PID 2776 wrote to memory of 2440	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	34
PID 2776 wrote to memory of 2440	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	34
PID 2776 wrote to memory of 2440	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	34
PID 2776 wrote to memory of 2440	2776	9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp	34
PID 2704 wrote to memory of 2508	2704	net.exe	35
PID 2704 wrote to memory of 2508	2704	net.exe	35
PID 2704 wrote to memory of 2508	2704	net.exe	35
PID 2704 wrote to memory of 2508	2704	net.exe	35

C:\Users\Admin\AppData\Local\Temp\9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.exe
"C:\Users\Admin\AppData\Local\Temp\9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1188
- C:\Users\Admin\AppData\Local\Temp\is-CQFRD.tmp\9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-CQFRD.tmp\9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp" /SL5="$70122,2617171,76288,C:\Users\Admin\AppData\Local\Temp\9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious use of WriteProcessMemory
  PID:2776
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /Query
    3⤵
    PID:2984
- - C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe
    "C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe" -i
    3⤵
    - Executes dropped EXE
    PID:2472
- - C:\Windows\SysWOW64\net.exe
    "C:\Windows\system32\net.exe" helpmsg 25
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2704
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 helpmsg 25
      4⤵
      PID:2508
- - C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe
    "C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe" -s
    3⤵
    - Executes dropped EXE
    PID:2440

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe

Filesize
2.2MB

MD5
595ff78ebad0310b33019497c2b1b201

SHA1
feb158d6f3f5b9a7e1de3fe691137ee35faf5e1b

SHA256
bd256bcbb6a3842cc2ffbae80cf64f69ebe7d45c35c6c40eff0442881c6a3fa1

SHA512
d7b0f5a71a9b2df7afcdd0ebdccfdca47cade445361f6d630db9221b1f3e2418a2b184fc82218ed3399ad11e2cce4b4f709fdd60b6c4b45b461d94e2004ddc5c

Download Submit
C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe

Filesize
2.2MB

MD5
595ff78ebad0310b33019497c2b1b201

SHA1
feb158d6f3f5b9a7e1de3fe691137ee35faf5e1b

SHA256
bd256bcbb6a3842cc2ffbae80cf64f69ebe7d45c35c6c40eff0442881c6a3fa1

SHA512
d7b0f5a71a9b2df7afcdd0ebdccfdca47cade445361f6d630db9221b1f3e2418a2b184fc82218ed3399ad11e2cce4b4f709fdd60b6c4b45b461d94e2004ddc5c

Download Submit
C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe

Filesize
2.2MB

MD5
595ff78ebad0310b33019497c2b1b201

SHA1
feb158d6f3f5b9a7e1de3fe691137ee35faf5e1b

SHA256
bd256bcbb6a3842cc2ffbae80cf64f69ebe7d45c35c6c40eff0442881c6a3fa1

SHA512
d7b0f5a71a9b2df7afcdd0ebdccfdca47cade445361f6d630db9221b1f3e2418a2b184fc82218ed3399ad11e2cce4b4f709fdd60b6c4b45b461d94e2004ddc5c

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-CQFRD.tmp\9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp

Filesize
683KB

MD5
f507ce43ea08d1721816ad4b0e090f50

SHA1
e4f02bcd410bddabea4c741838d9a88386547629

SHA256
d2218bde27d66f28e3caf15e899653a9357ebdc7adf9a763b687f6c03c93e5e1

SHA512
37b2f92df632f75447572df840a236ef01021e8291536bf2e8156179333f770afdd8bcbf50cb05bbdbdaa53c00ace46119290800b115823ea035a2389a3f6693

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-CQFRD.tmp\9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp

Filesize
683KB

MD5
f507ce43ea08d1721816ad4b0e090f50

SHA1
e4f02bcd410bddabea4c741838d9a88386547629

SHA256
d2218bde27d66f28e3caf15e899653a9357ebdc7adf9a763b687f6c03c93e5e1

SHA512
37b2f92df632f75447572df840a236ef01021e8291536bf2e8156179333f770afdd8bcbf50cb05bbdbdaa53c00ace46119290800b115823ea035a2389a3f6693

Download Submit
\Program Files (x86)\Common Files\GreenTV\GreenTV.exe

Filesize
2.2MB

MD5
595ff78ebad0310b33019497c2b1b201

SHA1
feb158d6f3f5b9a7e1de3fe691137ee35faf5e1b

SHA256
bd256bcbb6a3842cc2ffbae80cf64f69ebe7d45c35c6c40eff0442881c6a3fa1

SHA512
d7b0f5a71a9b2df7afcdd0ebdccfdca47cade445361f6d630db9221b1f3e2418a2b184fc82218ed3399ad11e2cce4b4f709fdd60b6c4b45b461d94e2004ddc5c

Download Submit
\Users\Admin\AppData\Local\Temp\is-9S0QM.tmp\_isetup\_iscrypt.dll

Filesize
2KB

MD5
a69559718ab506675e907fe49deb71e9

SHA1
bc8f404ffdb1960b50c12ff9413c893b56f2e36f

SHA256
2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

SHA512
e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

Download Submit
\Users\Admin\AppData\Local\Temp\is-9S0QM.tmp\_isetup\_isdecmp.dll

Filesize
32KB

MD5
b6f11a0ab7715f570f45900a1fe84732

SHA1
77b1201e535445af5ea94c1b03c0a1c34d67a77b

SHA256
e47dd306a9854599f02bc1b07ca6dfbd5220f8a1352faa9616d1a327de0bbf67

SHA512
78a757e67d21eb7cc95954df15e3eeff56113d6b40fb73f0c5f53304265cc52c79125d6f1b3655b64f9a411711b5b70f746080d708d7c222f4e65bad64b1b771

Download Submit
\Users\Admin\AppData\Local\Temp\is-9S0QM.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-9S0QM.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-CQFRD.tmp\9fc1f4b60c78569adc9725dab18b11a8974dfab9089d65691cc643ed28b7293a.tmp

Filesize
683KB

MD5
f507ce43ea08d1721816ad4b0e090f50

SHA1
e4f02bcd410bddabea4c741838d9a88386547629

SHA256
d2218bde27d66f28e3caf15e899653a9357ebdc7adf9a763b687f6c03c93e5e1

SHA512
37b2f92df632f75447572df840a236ef01021e8291536bf2e8156179333f770afdd8bcbf50cb05bbdbdaa53c00ace46119290800b115823ea035a2389a3f6693

Download Submit
memory/1188-70-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1188-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2440-92-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-88-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-123-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-120-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-118-0x00000000026B0000-0x000000000275D000-memory.dmp

Filesize
692KB

Download
memory/2440-69-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-117-0x00000000026B0000-0x000000000275D000-memory.dmp

Filesize
692KB

Download
memory/2440-115-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-73-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-113-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-108-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-77-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-79-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-82-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-83-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-105-0x00000000026B0000-0x000000000275D000-memory.dmp

Filesize
692KB

Download
memory/2440-91-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-104-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-95-0x00000000026B0000-0x000000000275D000-memory.dmp

Filesize
692KB

Download
memory/2440-100-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2440-101-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2472-63-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2472-62-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2472-67-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2472-65-0x0000000000400000-0x0000000000637000-memory.dmp

Filesize
2.2MB

Download
memory/2776-7-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2776-75-0x0000000003830000-0x0000000003A67000-memory.dmp

Filesize
2.2MB

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memory/2776-74-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

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memory/2776-60-0x0000000003830000-0x0000000003A67000-memory.dmp

Filesize
2.2MB

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memory/2776-71-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

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