80e4c3a9e7dac8a829efa8ad73ad93eaa21b9f6e3bd0b6b1ed94eb031c0db120

General

Target

148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.exe
Size

898KB
MD5

148c1dfd3869290dcca5af66faf6d50c
SHA1

c55ccf41fe16a84de4995e61f16fa2a0309f296a
SHA256

80e4c3a9e7dac8a829efa8ad73ad93eaa21b9f6e3bd0b6b1ed94eb031c0db120
SHA512

85b9f26c7213e55297511e9cb047d91d806ca6ef0e6032114d18e3c36a057144a192a8e5e92a79c89fc412ec147711759bee9adc61272f582fe50a075027aaad
SSDEEP

24576:bxGaCDpMkdGp9qFoCazZj+AFjyCYRK+ILTfBLXSYo:Ua99qOZj57+CK

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2224	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp

Loads dropped DLL 10 IoCs

pid	Process
1800	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.exe
2224	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp
2224	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp
2224	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp
2224	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp
2224	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp
2224	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp
2224	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp
2224	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp
2224	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp

Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs

Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\VBoxMiniRdrDN	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1800 wrote to memory of 2224	1800	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.exe	28
PID 1800 wrote to memory of 2224	1800	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.exe	28
PID 1800 wrote to memory of 2224	1800	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.exe	28
PID 1800 wrote to memory of 2224	1800	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.exe	28
PID 1800 wrote to memory of 2224	1800	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.exe	28
PID 1800 wrote to memory of 2224	1800	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.exe	28
PID 1800 wrote to memory of 2224	1800	148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Users\Admin\AppData\Local\Temp\is-ILGNC.tmp\148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-ILGNC.tmp\148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp" /SL5="$400F4,498315,146432,C:\Users\Admin\AppData\Local\Temp\148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Checks for VirtualBox DLLs, possible anti-VM trick
  PID:2224

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\is-ILGNC.tmp\148c1dfd3869290dcca5af66faf6d50c_JaffaCakes118.tmp

Filesize
1.1MB

MD5
53d53cb910b764c67c7bc5f46bfe38a2

SHA1
acb9ae29d4ab5857fe3c837bc8c571f0aadb3351

SHA256
f1c6a977297caf94eb3b07259116aa9412f5b2f11a48833104c5582f32f2b499

SHA512
dba598908f5123d2f45ef40c1619b827055bf4a49904024957008daeccd561b02d70fe95d8a3531e5dfbb290e7a9454d858c297d09fcbd48c151b11456099da9

Download Submit
\Users\Admin\AppData\Local\Temp\is-PB8F3.tmp\InnoSetupHelper.dll

Filesize
75KB

MD5
417e6b8783813ed1c4e36600fa465dda

SHA1
033b95eb9780184660afbecf75031ae918088599

SHA256
dbc20bfad8dc46b3aa30d1fd4da9f04a3bcaf8d5e71c6ca654da7b490679faf3

SHA512
e0074fa4e6ed7a762ae99591b7019383cae24487b2570ce23edd5ea1ef1575b1526c321928ea6d070ac3daa769ec2f1ff1bcb6e902457b1f36989c618e092583

Download Submit
\Users\Admin\AppData\Local\Temp\is-PB8F3.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-PB8F3.tmp\cinshlpr.dll

Filesize
191KB

MD5
32f2de54c8011b57e7d221de542286d9

SHA1
7a34a26b23ba4a39feb71a497cbf352e69178292

SHA256
4e40234b7a63bf582048283d093b2203a47ace4149bfa5012390ec8ebf130e11

SHA512
a8c275c7d28201e6c9069e0d5f863aaa64c9cfa25058327b3f264bf69e40cf2bf9a91ead3bc0efa04171e06aca0b8d50518ce6f6f2eef56488be0728fd7f5f9d

Download Submit
\Users\Admin\AppData\Local\Temp\is-PB8F3.tmp\innocallback.dll

Filesize
69KB

MD5
c161e8bee1e81d8d4f75ceb3a619f879

SHA1
5c1319bfe5529c93e371faa616dcbf32fc7b0aaa

SHA256
1ce3e9e0bdca3aef9b68a7672696c11ac493bd2153d013c92aa078006c8184de

SHA512
a6ac4418024b6e3bb2e490492ef9a2e0236a5a349cfcbb3256a646769dd9fdf144a2b1260cac42dda70c9cf98437dccb6ca0eb22548f2667ed6da906ecb861da

Download Submit
\Users\Admin\AppData\Local\Temp\is-PB8F3.tmp\isxdl.dll

Filesize
121KB

MD5
48ad1a1c893ce7bf456277a0a085ed01

SHA1
803997ef17eedf50969115c529a2bf8de585dc91

SHA256
b0cc4697b2fd1b4163fddca2050fc62a9e7d221864f1bd11e739144c90b685b3

SHA512
7c9e7fe9f00c62cccb5921cb55ba0dd96a0077ad52962473c1e79cda1fd9aa101129637043955703121443e1f8b6b2860cd4dfdb71052b20a322e05deed101a4

Download Submit
\Users\Admin\AppData\Local\Temp\is-PB8F3.tmp\webbrowser.dll

Filesize
425KB

MD5
b576c4fdd6d0d3db25e2917ff3cd95a4

SHA1
3724f3708b4f8f76e9c8ff8c2f7bed70fc976d2d

SHA256
0ad1dc0094ad376eee23433b9416e8e1d7f6326a50c1f7bce5957f119ecc0e7e

SHA512
1a5e88a297b694dc7fe45756e5ef77abce5d1d45ef0a975f0278d8ce06cd32032ae34b62f436f83bc02463cab17802eca6bf1ab48930eceabdb3b72f45fbeefb

Download Submit
memory/1800-46-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1800-0-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1800-2-0x0000000000401000-0x0000000000412000-memory.dmp

Filesize
68KB

Download
memory/2224-25-0x0000000002000000-0x0000000002015000-memory.dmp

Filesize
84KB

Download
memory/2224-14-0x0000000000400000-0x0000000000531000-memory.dmp

Filesize
1.2MB

Download
memory/2224-35-0x0000000000400000-0x0000000000531000-memory.dmp

Filesize
1.2MB

Download
memory/2224-43-0x0000000000400000-0x0000000000531000-memory.dmp

Filesize
1.2MB

Download
memory/2224-44-0x0000000000400000-0x0000000000531000-memory.dmp

Filesize
1.2MB

Download
memory/2224-21-0x0000000002050000-0x00000000020C0000-memory.dmp

Filesize
448KB

Download
memory/2224-49-0x0000000002000000-0x0000000002015000-memory.dmp

Filesize
84KB

Download
memory/2224-47-0x0000000000400000-0x0000000000531000-memory.dmp

Filesize
1.2MB

Download
memory/2224-48-0x0000000002050000-0x00000000020C0000-memory.dmp

Filesize
448KB

Download
memory/2224-61-0x0000000002000000-0x0000000002015000-memory.dmp

Filesize
84KB

Download

Analysis

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