1241c4be4c372c48f8e027e68a1f4fe894152b6bde497cc3d66af769b50f5f4d

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
16/05/2024, 13:31

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General

Target

4b514c7e4a1267cca97b6444d08ee6bd_JaffaCakes118.exe
Size

247KB
MD5

4b514c7e4a1267cca97b6444d08ee6bd
SHA1

f69e70610650e097c7911b0102cba00a4cb54abd
SHA256

1241c4be4c372c48f8e027e68a1f4fe894152b6bde497cc3d66af769b50f5f4d
SHA512

245b3fcd107377051fa1202dd00e620b21617475d55a25960931a3ea7a2675dda715d767c14b1cd5dc8289b49a2f8257737c7fc8922f4f516f51283fbb627a7c
SSDEEP

6144:zAQnIaoYlz0tZx7MhjZa/2z7Bvx3sGwskzQ:9w3qZa/2z7BvJXYzQ

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x00080000000167d5-3.dat	acprotect
behavioral1/files/0x000a000000016c04-15.dat	acprotect

Loads dropped DLL 5 IoCs

pid	Process
2040	4b514c7e4a1267cca97b6444d08ee6bd_JaffaCakes118.exe
2040	4b514c7e4a1267cca97b6444d08ee6bd_JaffaCakes118.exe
2040	4b514c7e4a1267cca97b6444d08ee6bd_JaffaCakes118.exe
2040	4b514c7e4a1267cca97b6444d08ee6bd_JaffaCakes118.exe
2040	4b514c7e4a1267cca97b6444d08ee6bd_JaffaCakes118.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2040-8-0x0000000074920000-0x000000007492A000-memory.dmp	upx
behavioral1/files/0x00080000000167d5-3.dat	upx
behavioral1/files/0x000a000000016c04-15.dat	upx
behavioral1/memory/2040-21-0x0000000074910000-0x0000000074919000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2040	4b514c7e4a1267cca97b6444d08ee6bd_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4b514c7e4a1267cca97b6444d08ee6bd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4b514c7e4a1267cca97b6444d08ee6bd_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

\Users\Admin\AppData\Local\Temp\nsy126A.tmp\inetc.dll

Filesize
25KB

MD5
29e2dcdfb57ee3ab5e2bbc2fc3c42f02

SHA1
bd6cafcce5b70ee15311f9f53e9fd4aac819ccda

SHA256
2b7a69e98ed4975fd4eade513cff17099c43b3eebe7e7641696d1d20e8e14b2f

SHA512
f71c981b3b5308566b56156462d106ebf8e49a32e55b70891f9d70338941afd347cb4df374fe38b9b3d7309f63dd75a7c80ebe02bb8941d558cd638a6f8daf7a

Download Submit
\Users\Admin\AppData\Local\Temp\nsy126A.tmp\nsDialogs.dll

Filesize
11KB

MD5
66cfc94903c8cfa492fdab42bde2026d

SHA1
d07194419d914eae5dc54a480ebddb0a8cb32f25

SHA256
82e21860521feea4d15ff7f30538b9d0ed1860747c98549ec85217178a6db632

SHA512
ecbc2c9361bef9332fe8e1675d11884c344b26f437eee9db3ec0b5999bf20e16b1d863c192e2091375a870cf8f4674deec16875ba56757b88cc859288305eeb7

Download Submit
\Users\Admin\AppData\Local\Temp\nsy126A.tmp\nsJSON.dll

Filesize
7KB

MD5
b9cd1b0fd3af89892348e5cc3108dce7

SHA1
f7bc59bf631303facfc970c0da67a73568e1dca6

SHA256
49b173504eb9cd07e42a3c4deb84c2cd3f3b49c7fb0858aee43ddfc64660e384

SHA512
fdcbdd21b831a92ca686aab5b240f073a89a08588e42439564747cad9160d79cfa8e3c103b6b4f2917684c1a591880203b4303418b85bc040f9f00b6658b0c90

Download Submit
\Users\Admin\AppData\Local\Temp\nsy126A.tmp\nsRichEdit.dll

Filesize
5KB

MD5
02f1858b3131ffc3fc5e3a5391d3a489

SHA1
454a6d749cf55ff990bd9f57941aca9d1f1674f6

SHA256
f00bd6d3e7c7b8e8ad18b7dc6275fb80cc720fb164200a6506f50f6e66998b12

SHA512
8147fa8014a5065f4fed7de1fbb9c2ee2c1b94d63596f7bbcf6821ecd41a73d25ebdfa1e71ca74d7598cba063042b6dfcaf050a23d0c855a7b6fbc94147ab41b

Download Submit
memory/2040-8-0x0000000074920000-0x000000007492A000-memory.dmp

Filesize
40KB

Download
memory/2040-21-0x0000000074910000-0x0000000074919000-memory.dmp

Filesize
36KB

Download
memory/2040-30-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2040-32-0x000000006EB40000-0x000000006EB4A000-memory.dmp

Filesize
40KB

Download
memory/2040-36-0x0000000074910000-0x0000000074919000-memory.dmp

Filesize
36KB

Download