a1152c0747e18e3bf452ab32cad66e7447562dbe17bf34400cefeafe09951a2a

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 11:35

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General

Target

95efec9c49c6335f5d5de7f7550fd07e_JaffaCakes118.exe
Size

264KB
MD5

95efec9c49c6335f5d5de7f7550fd07e
SHA1

8f47b8a288dd08e436725774ab7034b0bf004ac5
SHA256

a1152c0747e18e3bf452ab32cad66e7447562dbe17bf34400cefeafe09951a2a
SHA512

b3803002cb42165df3b8fe7ed63789b106e34b4b0c50312853db8790620c1e6a23611c4ad5f10f8f63104e0026d8a7eb5a754613d107f2d5011754f2b969ba25
SSDEEP

6144:xlUjEKIhdz4Tlw0bpWtVUrTocNBGWI/3JeY7Ko8CaZ:jUYKOWTlf7rToSBI3WohaZ

Score

7^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2244-0-0x0000000000400000-0x0000000000494000-memory.dmp	upx

Modifies WinLogon 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\4876915b = "Nž¡\|*\t¿_9Õ±dMÂ¹\u009d\u00ad\x14é\x10\u009dú\x11\x1d‹â\x02Ñe\x154\x105]Õ†9J ¯2æ‡B×\x1a–ÿ\x10ãð'.…yÓªâ(¹Ô+ßiÜø^CÐ»u\u00adgàÂ´òlM$ûP4&\u008d=•\x01Ýc\u00ad´¬1ý]é\x05[I…õä=%\x1b\u008d¥5ñ½<K•œ¡ñ\x1dõá¼\u008dÝ}-ÝÕL‹uqMÅ\x05Ü4…Õ…”µÓìU]Qm=ã\x05dÙ£mu3\x15u¥™“³\u008d\\\\¡\u0081µ¥mƒ\x19\u009dtíôU½\u008d³q$Œ\u008dôŒãK³‰ì;••SÄíÍáÍ=Ít<Í-}\fìµ4}\|“<\x01\u008dA\f\x19Ám+\f+<%\x155UDÃ…õY¼\x19<9\x01ÝÍ\x04•…Um\x01=ue\x19ueµSýDÝ“"	95efec9c49c6335f5d5de7f7550fd07e_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	95efec9c49c6335f5d5de7f7550fd07e_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2244	95efec9c49c6335f5d5de7f7550fd07e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\95efec9c49c6335f5d5de7f7550fd07e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\95efec9c49c6335f5d5de7f7550fd07e_JaffaCakes118.exe"
1⤵
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2244

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2244-0-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/2244-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2244-1-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2244-3-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2244-4-0x0000000002340000-0x00000000023EA000-memory.dmp

Filesize
680KB

Download
memory/2244-6-0x0000000002340000-0x00000000023EA000-memory.dmp

Filesize
680KB

Download
memory/2244-8-0x0000000002340000-0x00000000023EA000-memory.dmp

Filesize
680KB

Download
memory/2244-14-0x0000000002340000-0x00000000023EA000-memory.dmp

Filesize
680KB

Download
memory/2244-12-0x0000000002340000-0x00000000023EA000-memory.dmp

Filesize
680KB

Download
memory/2244-10-0x0000000002340000-0x00000000023EA000-memory.dmp

Filesize
680KB

Download
memory/2244-15-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/2244-16-0x00000000024F0000-0x00000000025A9000-memory.dmp

Filesize
740KB

Download
memory/2244-18-0x00000000024F0000-0x00000000025A9000-memory.dmp

Filesize
740KB

Download
memory/2244-33-0x0000000001CC0000-0x0000000001CC1000-memory.dmp

Filesize
4KB

Download
memory/2244-64-0x00000000024F0000-0x00000000025A9000-memory.dmp

Filesize
740KB

Download
memory/2244-61-0x00000000025D0000-0x00000000025D1000-memory.dmp

Filesize
4KB

Download
memory/2244-58-0x00000000025C0000-0x00000000025C1000-memory.dmp

Filesize
4KB

Download
memory/2244-55-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download
memory/2244-54-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download
memory/2244-53-0x0000000002110000-0x0000000002111000-memory.dmp

Filesize
4KB

Download
memory/2244-51-0x00000000020F0000-0x00000000020F1000-memory.dmp

Filesize
4KB

Download
memory/2244-50-0x0000000002100000-0x0000000002101000-memory.dmp

Filesize
4KB

Download
memory/2244-47-0x00000000020F0000-0x00000000020F1000-memory.dmp

Filesize
4KB

Download
memory/2244-46-0x00000000020E0000-0x00000000020E1000-memory.dmp

Filesize
4KB

Download
memory/2244-44-0x00000000020C0000-0x00000000020C1000-memory.dmp

Filesize
4KB

Download
memory/2244-43-0x00000000020D0000-0x00000000020D1000-memory.dmp

Filesize
4KB

Download
memory/2244-39-0x00000000020B0000-0x00000000020B1000-memory.dmp

Filesize
4KB

Download
memory/2244-37-0x0000000001CC0000-0x0000000001CC1000-memory.dmp

Filesize
4KB

Download
memory/2244-36-0x00000000020A0000-0x00000000020A1000-memory.dmp

Filesize
4KB

Download
memory/2244-32-0x0000000001CB0000-0x0000000001CB1000-memory.dmp

Filesize
4KB

Download
memory/2244-30-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2244-29-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2244-26-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2244-25-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/2244-23-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2244-22-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2244-21-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2244-19-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2244-67-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads