1ea74a641d3249f354cbcd627594f40f4e40a67d92c3d297cffe63777ee192e9

Analysis

max time kernel
37s
max time network
37s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
01-04-2023 17:21

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General

Target

Ransom.exe
Size

9.4MB
MD5

7a3fe7414f9cca472887af58fbdb7e1d
SHA1

77623093b7b46e1d9a1454670604153a69ff7e97
SHA256

1ea74a641d3249f354cbcd627594f40f4e40a67d92c3d297cffe63777ee192e9
SHA512

b616904bccbe2d8d5cdd88f6375076d6080c2b1a3717858a37944c84c4d4d44c3181b885397270cdb525e25dc6758c6402f4d57226cfbf0fdb86478a5c3862ea
SSDEEP

196608:7VUH7K1ke3o5AeNp93S3EL2V76+DILZy7YM30LzajQr2R5pLMGD:G21bYPh8EL2V76mq0GzajQ+5xM

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 15 IoCs

pid	Process
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe
1100	Ransom.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4920 wrote to memory of 1100	4920	Ransom.exe	83
PID 4920 wrote to memory of 1100	4920	Ransom.exe	83

C:\Users\Admin\AppData\Local\Temp\Ransom.exe
"C:\Users\Admin\AppData\Local\Temp\Ransom.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4920
- C:\Users\Admin\AppData\Local\Temp\Ransom.exe
  "C:\Users\Admin\AppData\Local\Temp\Ransom.exe"
  2⤵
  - Loads dropped DLL
  PID:1100

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI49202\VCRUNTIME140.dll

Filesize
95KB

MD5
f34eb034aa4a9735218686590cba2e8b

SHA1
2bc20acdcb201676b77a66fa7ec6b53fa2644713

SHA256
9d2b40f0395cc5d1b4d5ea17b84970c29971d448c37104676db577586d4ad1b1

SHA512
d27d5e65e8206bd7923cf2a3c4384fec0fc59e8bc29e25f8c03d039f3741c01d1a8c82979d7b88c10b209db31fbbec23909e976b3ee593dc33481f0050a445af

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\VCRUNTIME140.dll

Filesize
95KB

MD5
f34eb034aa4a9735218686590cba2e8b

SHA1
2bc20acdcb201676b77a66fa7ec6b53fa2644713

SHA256
9d2b40f0395cc5d1b4d5ea17b84970c29971d448c37104676db577586d4ad1b1

SHA512
d27d5e65e8206bd7923cf2a3c4384fec0fc59e8bc29e25f8c03d039f3741c01d1a8c82979d7b88c10b209db31fbbec23909e976b3ee593dc33481f0050a445af

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\_bz2.pyd

Filesize
85KB

MD5
b024a6f227eafa8d43edfc1a560fe651

SHA1
92451be6a2a6bfc4a8de8ad3559ba4a25d409f2e

SHA256
c0dd9496b19ba9536a78a43a97704e7d4bef3c901d196ed385e771366682819d

SHA512
b9edb6d0f1472dd01969e6f160b41c1e7e935d4eebcaf08554195eb85d91c19ff1bfbc150773f197462e582c6d31f12bd0304f636eb4f189ed3ed976824b283e

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\_bz2.pyd

Filesize
85KB

MD5
b024a6f227eafa8d43edfc1a560fe651

SHA1
92451be6a2a6bfc4a8de8ad3559ba4a25d409f2e

SHA256
c0dd9496b19ba9536a78a43a97704e7d4bef3c901d196ed385e771366682819d

SHA512
b9edb6d0f1472dd01969e6f160b41c1e7e935d4eebcaf08554195eb85d91c19ff1bfbc150773f197462e582c6d31f12bd0304f636eb4f189ed3ed976824b283e

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\_hashlib.pyd

Filesize
64KB

MD5
69dc506cf2fa3da9d0caba05fca6a35d

SHA1
33b24abb7b1d68d3b0315be7f8f49de50c9bdcb6

SHA256
c5b8c4582e201fef2d8cb2c8672d07b86dec31afb4a17b758dbfb2cff163b12f

SHA512
0009ec88134e25325a47b8b358da0fed8bb34fe80602e08a60686f6029b80f4287d33adb66ef41435d11d6edff86a88916f776eeaf2d1cb72035783f109ca1ff

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\_hashlib.pyd

Filesize
64KB

MD5
69dc506cf2fa3da9d0caba05fca6a35d

SHA1
33b24abb7b1d68d3b0315be7f8f49de50c9bdcb6

SHA256
c5b8c4582e201fef2d8cb2c8672d07b86dec31afb4a17b758dbfb2cff163b12f

SHA512
0009ec88134e25325a47b8b358da0fed8bb34fe80602e08a60686f6029b80f4287d33adb66ef41435d11d6edff86a88916f776eeaf2d1cb72035783f109ca1ff

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\_lzma.pyd

Filesize
160KB

MD5
77b78b43d58fe7ce9eb2fbb1420889fa

SHA1
de55ce88854e314697fa54703a2cd6cc970f3111

SHA256
6e571d93ce55d09583ec91c607883a43c1da3d4d36794d68c6ecd6bea4ab466a

SHA512
7b03b7d3f2fd9b51391de08e69ca9156a0232b56f210878a488b9d5a19492ab5880f45d9407331360fbe543a52c03d68f68da4387bf6a13b20ec903a7b081846

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\_lzma.pyd

Filesize
160KB

MD5
77b78b43d58fe7ce9eb2fbb1420889fa

SHA1
de55ce88854e314697fa54703a2cd6cc970f3111

SHA256
6e571d93ce55d09583ec91c607883a43c1da3d4d36794d68c6ecd6bea4ab466a

SHA512
7b03b7d3f2fd9b51391de08e69ca9156a0232b56f210878a488b9d5a19492ab5880f45d9407331360fbe543a52c03d68f68da4387bf6a13b20ec903a7b081846

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\_queue.pyd

Filesize
30KB

MD5
328e41b501a51b58644c7c6930b03234

SHA1
bc09f8b62fec750a48bafd9db3494d2f30f7bd54

SHA256
2782cf3c04801ede65011be282e99cd34d163b2b2b2333fd3147b33f7d5e72ab

SHA512
c6e6e6bca0e9c4e84f7c07541995a7ee4960da095329f69120ba631c3c3e07c0441cf2612d9dcc3d062c779aec7d4e6a00f71f57cc32e2a980a1e3574b67d248

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\_queue.pyd

Filesize
30KB

MD5
328e41b501a51b58644c7c6930b03234

SHA1
bc09f8b62fec750a48bafd9db3494d2f30f7bd54

SHA256
2782cf3c04801ede65011be282e99cd34d163b2b2b2333fd3147b33f7d5e72ab

SHA512
c6e6e6bca0e9c4e84f7c07541995a7ee4960da095329f69120ba631c3c3e07c0441cf2612d9dcc3d062c779aec7d4e6a00f71f57cc32e2a980a1e3574b67d248

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\_socket.pyd

Filesize
79KB

MD5
cd56f508e7c305d4bfdeb820ecf3a323

SHA1
711c499bcf780611a815afa7374358bbfd22fcc9

SHA256
9e97b782b55400e5a914171817714bbbc713c0a396e30496c645fc82835e4b34

SHA512
e937c322c78e40947c70413404beba52d3425945b75255590dedf84ee429f685e0e5bc86ad468044925fbc59cf7ec8698a5472dd4f05b4363da30de04f9609a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\_socket.pyd

Filesize
79KB

MD5
cd56f508e7c305d4bfdeb820ecf3a323

SHA1
711c499bcf780611a815afa7374358bbfd22fcc9

SHA256
9e97b782b55400e5a914171817714bbbc713c0a396e30496c645fc82835e4b34

SHA512
e937c322c78e40947c70413404beba52d3425945b75255590dedf84ee429f685e0e5bc86ad468044925fbc59cf7ec8698a5472dd4f05b4363da30de04f9609a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\_ssl.pyd

Filesize
153KB

MD5
70014e88ecf3133b7be097536f77b459

SHA1
5d75675bb35ba6fae774937789491e051e62a252

SHA256
d318795c98c5f3c127c8e47220a92acba0736daf31bab0dc9c7e6c3513bb2aa3

SHA512
aa59b32c9164afca1b799e389c7087e95eeaa543790b6f590f9e30aa13b7fdb8cc83d0ef6351f0b578a4da636f4ca1e6dfe4558dcf3a813b744a80f7392aa462

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\_ssl.pyd

Filesize
153KB

MD5
70014e88ecf3133b7be097536f77b459

SHA1
5d75675bb35ba6fae774937789491e051e62a252

SHA256
d318795c98c5f3c127c8e47220a92acba0736daf31bab0dc9c7e6c3513bb2aa3

SHA512
aa59b32c9164afca1b799e389c7087e95eeaa543790b6f590f9e30aa13b7fdb8cc83d0ef6351f0b578a4da636f4ca1e6dfe4558dcf3a813b744a80f7392aa462

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\base_library.zip

Filesize
1014KB

MD5
7c627db30ea810876bfb2110f10921f7

SHA1
9a614936b430393eedb4e98928dbf57f6a56102d

SHA256
7058bdd19cab65d9ecd228317f3525d11f68416664d4f5d7f0ca5df9fe51ccf1

SHA512
479517939b2d016e0bd2d5cb661998ee1d5378899780d7421bbd5d0fe235f6ad78e5fa5c0ccc8b64b0a253ec9b3acbd43aee6add9f05719815cae6f85b33cbca

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\libcrypto-1_1.dll

Filesize
3.3MB

MD5
ab01c808bed8164133e5279595437d3d

SHA1
0f512756a8db22576ec2e20cf0cafec7786fb12b

SHA256
9c0a0a11629cced6a064932e95a0158ee936739d75a56338702fed97cb0bad55

SHA512
4043cda02f6950abdc47413cfd8a0ba5c462f16bcd4f339f9f5a690823f4d0916478cab5cae81a3d5b03a8a196e17a716b06afee3f92dec3102e3bbc674774f2

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\libcrypto-1_1.dll

Filesize
3.3MB

MD5
ab01c808bed8164133e5279595437d3d

SHA1
0f512756a8db22576ec2e20cf0cafec7786fb12b

SHA256
9c0a0a11629cced6a064932e95a0158ee936739d75a56338702fed97cb0bad55

SHA512
4043cda02f6950abdc47413cfd8a0ba5c462f16bcd4f339f9f5a690823f4d0916478cab5cae81a3d5b03a8a196e17a716b06afee3f92dec3102e3bbc674774f2

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\libcrypto-1_1.dll

Filesize
3.3MB

MD5
ab01c808bed8164133e5279595437d3d

SHA1
0f512756a8db22576ec2e20cf0cafec7786fb12b

SHA256
9c0a0a11629cced6a064932e95a0158ee936739d75a56338702fed97cb0bad55

SHA512
4043cda02f6950abdc47413cfd8a0ba5c462f16bcd4f339f9f5a690823f4d0916478cab5cae81a3d5b03a8a196e17a716b06afee3f92dec3102e3bbc674774f2

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\libssl-1_1.dll

Filesize
682KB

MD5
de72697933d7673279fb85fd48d1a4dd

SHA1
085fd4c6fb6d89ffcc9b2741947b74f0766fc383

SHA256
ed1c8769f5096afd000fc730a37b11177fcf90890345071ab7fbceac684d571f

SHA512
0fd4678c65da181d7c27b19056d5ab0e5dd0e9714e9606e524cdad9e46ec4d0b35fe22d594282309f718b30e065f6896674d3edce6b3b0c8eb637a3680715c2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\libssl-1_1.dll

Filesize
682KB

MD5
de72697933d7673279fb85fd48d1a4dd

SHA1
085fd4c6fb6d89ffcc9b2741947b74f0766fc383

SHA256
ed1c8769f5096afd000fc730a37b11177fcf90890345071ab7fbceac684d571f

SHA512
0fd4678c65da181d7c27b19056d5ab0e5dd0e9714e9606e524cdad9e46ec4d0b35fe22d594282309f718b30e065f6896674d3edce6b3b0c8eb637a3680715c2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\python3.DLL

Filesize
59KB

MD5
4a776941c0aa723c50223cb1a19e6d02

SHA1
08e4cdf06f3b9ee5f9d5c865b49c808d20938583

SHA256
5a2f39ed041d35bb48e89c72c1ad16a5a24a3674f8eb34bfbc6310fd75128f16

SHA512
0319030bd2b51bf605c8ef4324eacf3a1f2e2315c92bc0cfc8e9eb7df72038f6c377b9537fec16470363499e6e0dbb7ca164169ae43601294310f84e53a06881

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\python3.dll

Filesize
59KB

MD5
4a776941c0aa723c50223cb1a19e6d02

SHA1
08e4cdf06f3b9ee5f9d5c865b49c808d20938583

SHA256
5a2f39ed041d35bb48e89c72c1ad16a5a24a3674f8eb34bfbc6310fd75128f16

SHA512
0319030bd2b51bf605c8ef4324eacf3a1f2e2315c92bc0cfc8e9eb7df72038f6c377b9537fec16470363499e6e0dbb7ca164169ae43601294310f84e53a06881

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\python39.dll

Filesize
4.3MB

MD5
2135da9f78a8ef80850fa582df2c7239

SHA1
aac6ad3054de6566851cae75215bdeda607821c4

SHA256
324963a39b8fd045ff634bb3271508dab5098b4d99e85e7648d0b47c32dc85c3

SHA512
423b03990d6aa9375ce10e6b62ffdb7e1e2f20a62d248aac822eb9d973ae2bf35deddd2550a4a0e17c51ad9f1e4f86443ca8f94050e0986daa345d30181a2369

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\python39.dll

Filesize
4.3MB

MD5
2135da9f78a8ef80850fa582df2c7239

SHA1
aac6ad3054de6566851cae75215bdeda607821c4

SHA256
324963a39b8fd045ff634bb3271508dab5098b4d99e85e7648d0b47c32dc85c3

SHA512
423b03990d6aa9375ce10e6b62ffdb7e1e2f20a62d248aac822eb9d973ae2bf35deddd2550a4a0e17c51ad9f1e4f86443ca8f94050e0986daa345d30181a2369

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\select.pyd

Filesize
29KB

MD5
35bb285678b249770dda3f8a15724593

SHA1
a91031d56097a4cbf800a6960e229e689ba63099

SHA256
71ed480da28968a7fd07934e222ae87d943677468936fd419803280d0cad07f3

SHA512
956759742b4b47609a57273b1ea7489ce39e29ebced702245a9665bb0479ba7d42c053e40c6dc446d5b0f95f8cc3f2267af56ccaaaf06e6875c94d4e3f3b6094

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\select.pyd

Filesize
29KB

MD5
35bb285678b249770dda3f8a15724593

SHA1
a91031d56097a4cbf800a6960e229e689ba63099

SHA256
71ed480da28968a7fd07934e222ae87d943677468936fd419803280d0cad07f3

SHA512
956759742b4b47609a57273b1ea7489ce39e29ebced702245a9665bb0479ba7d42c053e40c6dc446d5b0f95f8cc3f2267af56ccaaaf06e6875c94d4e3f3b6094

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\ucrtbase.dll

Filesize
987KB

MD5
28647d8fb402416cb1c986894d849c50

SHA1
bf0eaa587001214a4d6e6876b8adfcb49254450b

SHA256
b3591e2ba725934a1a659882444b85b186da44d2dddaba3b66587dd3f97364ab

SHA512
689346b9d9fa2f93a5d50af15eee9cc18ee819c00986dabbdd102126556466adecc412a8c539a8d22239cddccc1c3d3dd5783dff047f593bfd7be761c0ab9b12

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\ucrtbase.dll

Filesize
987KB

MD5
28647d8fb402416cb1c986894d849c50

SHA1
bf0eaa587001214a4d6e6876b8adfcb49254450b

SHA256
b3591e2ba725934a1a659882444b85b186da44d2dddaba3b66587dd3f97364ab

SHA512
689346b9d9fa2f93a5d50af15eee9cc18ee819c00986dabbdd102126556466adecc412a8c539a8d22239cddccc1c3d3dd5783dff047f593bfd7be761c0ab9b12

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\unicodedata.pyd

Filesize
1.1MB

MD5
3ba2a20dda6d1b4670767455bbe32870

SHA1
7c98221bc6ed763030087b1f33fb83eac2823ea4

SHA256
3a0987025f1cf2111dc6e4f59402073ba123d7436d809ee4198b4e7bfb8cb868

SHA512
0688f8af3359a8571bef2a89efabc2dbf26f3f5c6220932a4e7df2e33fac95cafee8b80796346ba698e6bf43630b8069f56538b95a8ff62ec21d629787ca5cd1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI49202\unicodedata.pyd

Filesize
1.1MB

MD5
3ba2a20dda6d1b4670767455bbe32870

SHA1
7c98221bc6ed763030087b1f33fb83eac2823ea4

SHA256
3a0987025f1cf2111dc6e4f59402073ba123d7436d809ee4198b4e7bfb8cb868

SHA512
0688f8af3359a8571bef2a89efabc2dbf26f3f5c6220932a4e7df2e33fac95cafee8b80796346ba698e6bf43630b8069f56538b95a8ff62ec21d629787ca5cd1

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads