ca3ccbe9e59ce6bf599e44a0c621251ce4366c2f99619460d9f662f6a8816cae

Analysis

max time kernel
200s
max time network
208s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 14:22

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General

Target

ca3ccbe9e59ce6bf599e44a0c621251ce4366c2f99619460d9f662f6a8816cae.exe
Size

240KB
MD5

44b7738da37d52d3aa5c47a6c8af8ca4
SHA1

cdd4dfe566d30b3096544bf567ddfb369a4e96a4
SHA256

ca3ccbe9e59ce6bf599e44a0c621251ce4366c2f99619460d9f662f6a8816cae
SHA512

b5b08de0c27be4829a1a6a076848be323a23815bba89f29a635e3af305e19776539f1e084df9c1812e12cdd73c87254468686c95a2e30077e27fff6aa412db77
SSDEEP

6144:TAQnIaoYDf3X35QpVv6MJ2bG2OefnRA31pyqW:dD/pQ7v6MADayr

Score

9^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x0006000000023195-132.dat	acprotect
behavioral2/files/0x00060000000231a2-135.dat	acprotect

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0006000000023195-132.dat	upx
behavioral2/memory/8-133-0x00000000749F0000-0x00000000749FA000-memory.dmp	upx
behavioral2/files/0x00060000000231a2-135.dat	upx

Loads dropped DLL 5 IoCs

pid	Process
8	ca3ccbe9e59ce6bf599e44a0c621251ce4366c2f99619460d9f662f6a8816cae.exe
8	ca3ccbe9e59ce6bf599e44a0c621251ce4366c2f99619460d9f662f6a8816cae.exe
8	ca3ccbe9e59ce6bf599e44a0c621251ce4366c2f99619460d9f662f6a8816cae.exe
8	ca3ccbe9e59ce6bf599e44a0c621251ce4366c2f99619460d9f662f6a8816cae.exe
8	ca3ccbe9e59ce6bf599e44a0c621251ce4366c2f99619460d9f662f6a8816cae.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\ca3ccbe9e59ce6bf599e44a0c621251ce4366c2f99619460d9f662f6a8816cae.exe
"C:\Users\Admin\AppData\Local\Temp\ca3ccbe9e59ce6bf599e44a0c621251ce4366c2f99619460d9f662f6a8816cae.exe"
1⤵
- Loads dropped DLL
PID:8

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\nsn7409.tmp\inetc.dll

Filesize
25KB

MD5
29e2dcdfb57ee3ab5e2bbc2fc3c42f02

SHA1
bd6cafcce5b70ee15311f9f53e9fd4aac819ccda

SHA256
2b7a69e98ed4975fd4eade513cff17099c43b3eebe7e7641696d1d20e8e14b2f

SHA512
f71c981b3b5308566b56156462d106ebf8e49a32e55b70891f9d70338941afd347cb4df374fe38b9b3d7309f63dd75a7c80ebe02bb8941d558cd638a6f8daf7a

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsn7409.tmp\inetc.dll

Filesize
25KB

MD5
29e2dcdfb57ee3ab5e2bbc2fc3c42f02

SHA1
bd6cafcce5b70ee15311f9f53e9fd4aac819ccda

SHA256
2b7a69e98ed4975fd4eade513cff17099c43b3eebe7e7641696d1d20e8e14b2f

SHA512
f71c981b3b5308566b56156462d106ebf8e49a32e55b70891f9d70338941afd347cb4df374fe38b9b3d7309f63dd75a7c80ebe02bb8941d558cd638a6f8daf7a

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsn7409.tmp\nsDialogs.dll

Filesize
11KB

MD5
66cfc94903c8cfa492fdab42bde2026d

SHA1
d07194419d914eae5dc54a480ebddb0a8cb32f25

SHA256
82e21860521feea4d15ff7f30538b9d0ed1860747c98549ec85217178a6db632

SHA512
ecbc2c9361bef9332fe8e1675d11884c344b26f437eee9db3ec0b5999bf20e16b1d863c192e2091375a870cf8f4674deec16875ba56757b88cc859288305eeb7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsn7409.tmp\nsJSON.dll

Filesize
7KB

MD5
b9cd1b0fd3af89892348e5cc3108dce7

SHA1
f7bc59bf631303facfc970c0da67a73568e1dca6

SHA256
49b173504eb9cd07e42a3c4deb84c2cd3f3b49c7fb0858aee43ddfc64660e384

SHA512
fdcbdd21b831a92ca686aab5b240f073a89a08588e42439564747cad9160d79cfa8e3c103b6b4f2917684c1a591880203b4303418b85bc040f9f00b6658b0c90

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsn7409.tmp\nsRichEdit.dll

Filesize
5KB

MD5
02f1858b3131ffc3fc5e3a5391d3a489

SHA1
454a6d749cf55ff990bd9f57941aca9d1f1674f6

SHA256
f00bd6d3e7c7b8e8ad18b7dc6275fb80cc720fb164200a6506f50f6e66998b12

SHA512
8147fa8014a5065f4fed7de1fbb9c2ee2c1b94d63596f7bbcf6821ecd41a73d25ebdfa1e71ca74d7598cba063042b6dfcaf050a23d0c855a7b6fbc94147ab41b

Download Submit
memory/8-133-0x00000000749F0000-0x00000000749FA000-memory.dmp

Filesize
40KB

Download
memory/8-137-0x0000000073E20000-0x0000000073E29000-memory.dmp

Filesize
36KB

Download
memory/8-138-0x0000000073E20000-0x0000000073E29000-memory.dmp

Filesize
36KB

Download