87b2c7367e353b5ab2a6d4756a03fba7c75d58664f56b0ea36a331c299a1724d

Analysis

max time kernel
137s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2023 09:38

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General

Target

dotNetFx40LP_Full_x86_x64zh-Hans.exe
Size

3.0MB
MD5

aca1c250d44b47ad5c4c5ac039468eef
SHA1

67aa64e0e97597a9b17264b8ecaff40e18de5715
SHA256

87b2c7367e353b5ab2a6d4756a03fba7c75d58664f56b0ea36a331c299a1724d
SHA512

5ec7a4b5bb6d5b676649c3265b85d48a19ecab500319909448def6c390dca7b31cacb413e49be6ffb1cbdab157b1587d105dd2de29b4092ef18dea5057ce0cad
SSDEEP

98304:64x8xvqnWS3wiyiPMZBTZuU+EWnu55rBeI:zgJSpyEMZNZuSPBeI

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4896	Setup.exe

Loads dropped DLL 5 IoCs

pid	Process
4896	Setup.exe
4896	Setup.exe
4896	Setup.exe
4896	Setup.exe
4896	Setup.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	Setup.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	Setup.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4896	Setup.exe
4896	Setup.exe
4896	Setup.exe
4896	Setup.exe
4896	Setup.exe
4896	Setup.exe
4896	Setup.exe
4896	Setup.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 4896	3044	dotNetFx40LP_Full_x86_x64zh-Hans.exe	85
PID 3044 wrote to memory of 4896	3044	dotNetFx40LP_Full_x86_x64zh-Hans.exe	85
PID 3044 wrote to memory of 4896	3044	dotNetFx40LP_Full_x86_x64zh-Hans.exe	85

C:\Users\Admin\AppData\Local\Temp\dotNetFx40LP_Full_x86_x64zh-Hans.exe
"C:\Users\Admin\AppData\Local\Temp\dotNetFx40LP_Full_x86_x64zh-Hans.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3044
- F:\777a383404aef740a5c91ca1110e6145\Setup.exe
  F:\777a383404aef740a5c91ca1110e6145\\Setup.exe /x86 /x64 /lcid 2052
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  PID:4896

Network

MITRE ATT&CK Enterprise v6

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\HFICDB1.tmp.html

Filesize
16KB

MD5
2280c354ec74c30f539ef4dbcd501247

SHA1
40857e51aaa680fef500176610e0363c859137c0

SHA256
84d0fc6b066767c78062669e169e091449e8720e80e805226075ab16336e024b

SHA512
8536de2ea07b25237467a32a40bd2f8af3be7502b817ce45e1768df58266d38acbdd9b89a175c1dc0030dfcf57f1c743dc485ec7c40888425478b1fdd081bfbb

Download Submit
F:\777a383404aef740a5c91ca1110e6145\1033\LocalizedData.xml

Filesize
75KB

MD5
326518603d85acd79a6258886fc85456

SHA1
f1cef14bc4671a132225d22a1385936ad9505348

SHA256
665797c7840b86379019e5a46227f888fa1a36a593ea41f9170ef018c337b577

SHA512
f8a514efd70e81d0f2f983282d69040bca6e42f29aa5df554e6874922a61f112e311ad5d2b719b6ca90012f69965447fb91e8cd4103efb2453ff160a9062e5d3

Download Submit
F:\777a383404aef740a5c91ca1110e6145\2052\LocalizedData.xml

Filesize
59KB

MD5
10da125eeabcbb45e0a272688b0e2151

SHA1
6c4124ec8ca2d03b5187ba567c922b6c3e5efc93

SHA256
1842f22c6fd4caf6ad217e331b74c6240b19991a82a1a030a6e57b1b8e9fd1ec

SHA512
d968abd74206a280f74bf6947757cca8dd9091b343203e5c2269af2e008d3bb0a17ff600eb961dbf69a93de4960133ade8d606fb9a99402d33b8889f2d0da710

Download Submit
F:\777a383404aef740a5c91ca1110e6145\2052\SetupResources.dll

Filesize
13KB

MD5
bc3bc99d2b9db2ec02257514cf97109b

SHA1
8b2986cfa809b055a664f7fdbe9f54adf248cb4a

SHA256
edd482f8b218af997219123348f2012999d857872bc111d6ebc14fd1a39ec12b

SHA512
0cb60aa19d73f37bea7b7cfc03a8df712848aafc36a54eab52cb89625198e60864ca87d95540efdd85033e18b2472e4826aa6685d59a65120e4637e3c4fc2ddb

Download Submit
F:\777a383404aef740a5c91ca1110e6145\2052\SetupResources.dll

Filesize
13KB

MD5
bc3bc99d2b9db2ec02257514cf97109b

SHA1
8b2986cfa809b055a664f7fdbe9f54adf248cb4a

SHA256
edd482f8b218af997219123348f2012999d857872bc111d6ebc14fd1a39ec12b

SHA512
0cb60aa19d73f37bea7b7cfc03a8df712848aafc36a54eab52cb89625198e60864ca87d95540efdd85033e18b2472e4826aa6685d59a65120e4637e3c4fc2ddb

Download Submit
F:\777a383404aef740a5c91ca1110e6145\2052\SetupResources.dll

Filesize
13KB

MD5
bc3bc99d2b9db2ec02257514cf97109b

SHA1
8b2986cfa809b055a664f7fdbe9f54adf248cb4a

SHA256
edd482f8b218af997219123348f2012999d857872bc111d6ebc14fd1a39ec12b

SHA512
0cb60aa19d73f37bea7b7cfc03a8df712848aafc36a54eab52cb89625198e60864ca87d95540efdd85033e18b2472e4826aa6685d59a65120e4637e3c4fc2ddb

Download Submit
F:\777a383404aef740a5c91ca1110e6145\DHTMLHeader.html

Filesize
15KB

MD5
cd131d41791a543cc6f6ed1ea5bd257c

SHA1
f42a2708a0b42a13530d26515274d1fcdbfe8490

SHA256
e139af8858fe90127095ac1c4685bcd849437ef0df7c416033554703f5d864bb

SHA512
a6ee9af8f8c2c7acd58dd3c42b8d70c55202b382ffc5a93772af7bf7d7740c1162bb6d38a4307b1802294a18eb52032d410e128072af7d4f9d54f415be020c9a

Download Submit
F:\777a383404aef740a5c91ca1110e6145\ParameterInfo.xml

Filesize
146KB

MD5
1e7ffa70bcd3d78d7b2f9c4ba0a93242

SHA1
c4b28df7b641869da780823bb8831de93494d169

SHA256
51dfb446ecc2d97ad8c7aa585d821f404b6c053dd2bed436d158cd99cb194a34

SHA512
6429ebf50602296435fd41135ea96b43dfa73a44034da4d012cfdab04537397e1a56357420d965f5f46af9c75adda6f1db6ec129b6b15fea842a5c41b7ae6c09

Download Submit
F:\777a383404aef740a5c91ca1110e6145\Setup.exe

Filesize
76KB

MD5
006f8a615020a4a17f5e63801485df46

SHA1
78c82a80ebf9c8bf0c996dd8bc26087679f77fea

SHA256
d273460aa4d42f0b5764383e2ab852ab9af6fecb3ed866f1783869f2f155d8be

SHA512
c603ed6f3611eb7049a43a190ed223445a9f7bd5651100a825917198b50c70011e950fa968d3019439afa0a416752517b1c181ee9445e02da3904f4e4b73ce76

Download Submit
F:\777a383404aef740a5c91ca1110e6145\Setup.exe

Filesize
76KB

MD5
006f8a615020a4a17f5e63801485df46

SHA1
78c82a80ebf9c8bf0c996dd8bc26087679f77fea

SHA256
d273460aa4d42f0b5764383e2ab852ab9af6fecb3ed866f1783869f2f155d8be

SHA512
c603ed6f3611eb7049a43a190ed223445a9f7bd5651100a825917198b50c70011e950fa968d3019439afa0a416752517b1c181ee9445e02da3904f4e4b73ce76

Download Submit
F:\777a383404aef740a5c91ca1110e6145\SetupEngine.dll

Filesize
788KB

MD5
84c1daf5f30ff99895ecab3a55354bcf

SHA1
7e25ba36bcc7deed89f3c9568016ddb3156c9c5a

SHA256
7a0d281fa802d615ea1207bd2e9ebb98f3b74f9833bba3cb964ba7c7e0fb67fd

SHA512
e4fb7e4d39f094463fdcdc4895ab2ea500eb51a32b6909cec80a526bbf34d5c0eb98f47ee256c0f0865bf3169374937f047bf5c4d6762779c8ca3332b4103be3

Download Submit
F:\777a383404aef740a5c91ca1110e6145\SetupEngine.dll

Filesize
788KB

MD5
84c1daf5f30ff99895ecab3a55354bcf

SHA1
7e25ba36bcc7deed89f3c9568016ddb3156c9c5a

SHA256
7a0d281fa802d615ea1207bd2e9ebb98f3b74f9833bba3cb964ba7c7e0fb67fd

SHA512
e4fb7e4d39f094463fdcdc4895ab2ea500eb51a32b6909cec80a526bbf34d5c0eb98f47ee256c0f0865bf3169374937f047bf5c4d6762779c8ca3332b4103be3

Download Submit
F:\777a383404aef740a5c91ca1110e6145\SetupUi.dll

Filesize
288KB

MD5
eb881e3dddc84b20bd92abcec444455f

SHA1
e2c32b1c86d4f70e39de65e9ebc4f361b24ff4a1

SHA256
11565d97287c01d22ad2e46c78d8a822fa3e6524561d4c02dfc87e8d346c44e7

SHA512
5750cec73b36a3f19bfb055f880f3b6498a7ae589017333f6272d26f1c72c6f475a3308826268a098372bbb096b43fbd1e06e93eecc0a81046668228bc179a75

Download Submit
F:\777a383404aef740a5c91ca1110e6145\SetupUi.dll

Filesize
288KB

MD5
eb881e3dddc84b20bd92abcec444455f

SHA1
e2c32b1c86d4f70e39de65e9ebc4f361b24ff4a1

SHA256
11565d97287c01d22ad2e46c78d8a822fa3e6524561d4c02dfc87e8d346c44e7

SHA512
5750cec73b36a3f19bfb055f880f3b6498a7ae589017333f6272d26f1c72c6f475a3308826268a098372bbb096b43fbd1e06e93eecc0a81046668228bc179a75

Download Submit
F:\777a383404aef740a5c91ca1110e6145\SetupUi.xsd

Filesize
29KB

MD5
2fadd9e618eff8175f2a6e8b95c0cacc

SHA1
9ab1710a217d15b192188b19467932d947b0a4f8

SHA256
222211e8f512edf97d78bc93e1f271c922d5e91fa899e092b4a096776a704093

SHA512
a3a934a8572ff9208d38cf381649bd83de227c44b735489fd2a9dc5a636ead9bb62459c9460ee53f61f0587a494877cd3a3c2611997be563f3137f8236ffc4ca

Download Submit
F:\777a383404aef740a5c91ca1110e6145\SplashScreen.bmp

Filesize
40KB

MD5
0966fcd5a4ab0ddf71f46c01eff3cdd5

SHA1
8f4554f079edad23bcd1096e6501a61cf1f8ec34

SHA256
31c13ecfc0eb27f34036fb65cc0e735cd444eec75376eea2642f926ac162dcb3

SHA512
a9e70a2fb5a9899acf086474d71d0e180e2234c40e68bcadb9bf4fe145774680cb55584b39fe53cc75de445c6bf5741fc9b15b18385cbbe20fc595fe0ff86fce

Download Submit
F:\777a383404aef740a5c91ca1110e6145\Strings.xml

Filesize
13KB

MD5
8a28b474f4849bee7354ba4c74087cea

SHA1
c17514dfc33dd14f57ff8660eb7b75af9b2b37b0

SHA256
2a7a44fb25476886617a1ec294a20a37552fd0824907f5284fade3e496ed609b

SHA512
a7927700d8050623bc5c761b215a97534c2c260fcab68469b7a61c85e2dff22ed9cf57e7cb5a6c8886422abe7ac89b5c71e569741db74daa2dcb4152f14c2369

Download Submit
F:\777a383404aef740a5c91ca1110e6145\UiInfo.xml

Filesize
38KB

MD5
002b52d8a030fb5bc2e35c9d209ecd41

SHA1
c4da0554a913a7a580c724d76ba2b1e13a598970

SHA256
44e7de36e58052f79d6168e867c9edee5bd6632d6f7450b55e94b1c666c4789e

SHA512
48a73976f797d3f83c722599e42135b550fe1f9479eede180403b2fda1c87da08e9176871f8ff017032a42046ac018eeb60c8e0b2c9fbc9e9f7a2d2f62cfb7da

Download Submit
F:\777a383404aef740a5c91ca1110e6145\graphics\print.ico

Filesize
1KB

MD5
7e55ddc6d611176e697d01c90a1212cf

SHA1
e2620da05b8e4e2360da579a7be32c1b225deb1b

SHA256
ff542e32330b123486797b410621e19eafb39df3997e14701afa4c22096520ed

SHA512
283d381aa396820b7e15768b20099d67688da1f6315ec9f7938c2fcc3167777502cded0d1beddf015a34cc4e5d045bcb665ffd28ba2fbb6faf50fdd38b31d16e

Download Submit
F:\777a383404aef740a5c91ca1110e6145\graphics\save.ico

Filesize
1KB

MD5
7d62e82d960a938c98da02b1d5201bd5

SHA1
194e96b0440bf8631887e5e9d3cc485f8e90fbf5

SHA256
ae041c8764f56fd89277b34982145d16fc59a4754d261c861b19371c3271c6e5

SHA512
ab06b2605f0c1f6b71ef69563c0c977d06c6ea84d58ef7f2baecba566d6037d1458c2b58e6bfd70ddef47dccbdea6d9c2f2e46dea67ea9e92457f754d7042f67

Download Submit
F:\777a383404aef740a5c91ca1110e6145\graphics\setup.ico

Filesize
35KB

MD5
3d25d679e0ff0b8c94273dcd8b07049d

SHA1
a517fc5e96bc68a02a44093673ee7e076ad57308

SHA256
288e9ad8f0201e45bc187839f15aca79d6b9f76a7d3c9274c80f5d4a4c219c0f

SHA512
3bde668004ca7e28390862d0ae9903c756c16255bdbb3f7e73a5b093ce6a57a3165d6797b0a643b254493149231aca7f7f03e0af15a0cbe28aff02f0071ec255

Download Submit
F:\777a383404aef740a5c91ca1110e6145\graphics\warn.ico

Filesize
9KB

MD5
b2b1d79591fca103959806a4bf27d036

SHA1
481fd13a0b58299c41b3e705cb085c533038caf5

SHA256
fe4d06c318701bf0842d4b87d1bad284c553baf7a40987a7451338099d840a11

SHA512
5fe232415a39e0055abb5250b120ccdcd565ab102aa602a3083d4a4705ac6775d45e1ef0c2b787b3252232e9d4673fc3a77aab19ec79a3ff8b13c4d7094530d2

Download Submit
F:\777a383404aef740a5c91ca1110e6145\sqmapi.dll

Filesize
141KB

MD5
3f0363b40376047eff6a9b97d633b750

SHA1
4eaf6650eca5ce931ee771181b04263c536a948b

SHA256
bd6395a58f55a8b1f4063e813ce7438f695b9b086bb965d8ac44e7a97d35a93c

SHA512
537be86e2f171e0b2b9f462ac7f62c4342beb5d00b68451228f28677d26a525014758672466ad15ed1fd073be38142dae478df67718908eae9e6266359e1f9e8

Download Submit
F:\777a383404aef740a5c91ca1110e6145\sqmapi.dll

Filesize
141KB

MD5
3f0363b40376047eff6a9b97d633b750

SHA1
4eaf6650eca5ce931ee771181b04263c536a948b

SHA256
bd6395a58f55a8b1f4063e813ce7438f695b9b086bb965d8ac44e7a97d35a93c

SHA512
537be86e2f171e0b2b9f462ac7f62c4342beb5d00b68451228f28677d26a525014758672466ad15ed1fd073be38142dae478df67718908eae9e6266359e1f9e8

Download Submit
memory/4896-251-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/4896-256-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download