bcca03cccefe2a961f7aff08762086967c02ac1bdb1b798d71f2111d5e38ab19

Analysis

max time kernel
93s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-01-2025 02:35

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General

Target

JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
Size

1.0MB
MD5

2774834dce5d1a7c4ecb25a16dca781c
SHA1

ea467778527c650f7360f1f92261ceb1e3e05202
SHA256

bcca03cccefe2a961f7aff08762086967c02ac1bdb1b798d71f2111d5e38ab19
SHA512

9f021508966fb527520d77c2c099a16add640b022b187b8a19b534d3b650dfde13eeb1cd068322aae1f338b11e8bd0c05e1a209d01fbc1acd954a671042bd57f
SSDEEP

24576:Lsu22psjku87mMVm4h4PbJd5A88vKR2IvKSIcVBqSieM0V8rOWvCVbAscuRsa7:wxas/Y9m42PbSXvKRnvKS1VprMrTvCio

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1392	lngptctrlr.exe

Loads dropped DLL 45 IoCs

pid	Process
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
1392	lngptctrlr.exe
1392	lngptctrlr.exe
1392	lngptctrlr.exe
1392	lngptctrlr.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3100	2696	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lngptctrlr.exe

NSIS installer 1 IoCs

installer

resource	yara_rule
behavioral2/files/0x000b000000023c53-182.dat	nsis_installer_2

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 1392	2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe	83
PID 2696 wrote to memory of 1392	2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe	83
PID 2696 wrote to memory of 1392	2696	JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2774834dce5d1a7c4ecb25a16dca781c.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Users\Admin\AppData\Local\Temp\nso9079.tmp\lngptctrlr.exe
  C:\Users\Admin\AppData\Local\Temp\nso9079.tmp\lngptctrlr.exe URL Parts Error~URL Parts Error~~~~URL Parts Error~URL Parts Error~~#~2755~2905~~~~SendRequest Error~D6-A5-9B-C4-1F-9D~#~SendRequest Error~~~~~~
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1392
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2696 -s 132
  2⤵
  - Program crash
  PID:3100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2696 -ip 2696
1⤵
PID:1896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\nso9079.tmp\FindProcDLL.dll

Filesize
3KB

MD5
8614c450637267afacad1645e23ba24a

SHA1
e7b7b09b5bbc13e910aa36316d9cc5fc5d4dcdc2

SHA256
0fa04f06a6de18d316832086891e9c23ae606d7784d5d5676385839b21ca2758

SHA512
af46cd679097584ff9a1d894a729b6397f4b3af17dff3e6f07bef257bc7e48ffa341d82daf298616cd5df1450fc5ab7435cacb70f27302b6db193f01a9f8391b

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso9079.tmp\GetVersion.dll

Filesize
6KB

MD5
5264f7d6d89d1dc04955cfb391798446

SHA1
211d8d3e7c2b2f57f54a11cb8bc4fa536df08acc

SHA256
7d76c7dd8f7cd5a87e0118dacb434db3971a049501e22a5f4b947154621ab3d4

SHA512
80d27ee2f87e2822bd5c8c55cc3d1e49beebb86d8557c92b52b7cbea9f27882d80e59eefa25e414eecee268a9a6193b6b50b748de33c778b007cde24ef8bcfb7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso9079.tmp\Math.dll

Filesize
66KB

MD5
b140459077c7c39be4bef249c2f84535

SHA1
c56498241c2ddafb01961596da16d08d1b11cd35

SHA256
0598f7d83db44929b7170c1285457b52b4281185f63ced102e709bf065f10d67

SHA512
fbcb19a951d96a216d73b6b3e005338bbb6e11332c6cc8c3f179ccd420b4db0e5682dc4245bd120dcb67bc70960eab368e74c68c7c165a485a12a7d0d8a00328

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso9079.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso9079.tmp\UserInfo.dll

Filesize
4KB

MD5
7579ade7ae1747a31960a228ce02e666

SHA1
8ec8571a296737e819dcf86353a43fcf8ec63351

SHA256
564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5

SHA512
a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso9079.tmp\lngptctrlr.exe

Filesize
74KB

MD5
2a57526867de3a96da031b59f7454b3a

SHA1
ad2de272024ce2a87598337b474397e054f9d426

SHA256
e9f6df3659e2c5bf8cfabb3ce1660f80d06aeca2261f4235abf1155ce646a519

SHA512
8876f6f05293c6c2dacd87b4802c0bdb559e797803be85654b05f86f2b81023212c88c433c02724c6d064bb63bad72f855d15aaf846fde318f48f75a000aa92a

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso9079.tmp\manlib.dll

Filesize
24KB

MD5
1efbbf5a54eb145a1a422046fd8dfb2c

SHA1
ec4efd0a95bb72fd4cf47423647e33e5a3fddf26

SHA256
983859570099b941c19d5eb9755eda19dd21f63e8ccad70f6e93f055c329d341

SHA512
7fdeba8c961f3507162eb59fb8b9b934812d449cc85c924f61722a099618d771fed91cfb3944e10479280b73648a9a5cbb23482d7b7f8bfb130f23e8fd6c15fb

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso9079.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso9079.tmp\registry.dll

Filesize
16KB

MD5
24a7a119e289f1b5b69f3d6cf258db7c

SHA1
fec84298f9819adf155fcf4e9e57dd402636c177

SHA256
ae53f8e00574a87dd243fdf344141417cfe2af318c6c5e363a030d727a6c75d1

SHA512
fdbbedcc877bf020a5965f6ba8586ade48cfbe03ac0af8190a8acf077fb294ffd6b5a7ae49870bff8cacd9e33d591be63b5b3d5c2e432c640212bdcd0c602861

Download Submit
memory/2696-69-0x0000000002BD0000-0x0000000002BEA000-memory.dmp

Filesize
104KB

Download
memory/2696-120-0x0000000002C30000-0x0000000002C33000-memory.dmp

Filesize
12KB

Download
memory/2696-125-0x0000000002C31000-0x0000000002C32000-memory.dmp

Filesize
4KB

Download