Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 06:56
Static task
static1
Behavioral task
behavioral1
Sample
fee35ba6d0890262db9a1f3fb76979be_JaffaCakes118.exe
Resource
win7-20241023-en
General
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Target
fee35ba6d0890262db9a1f3fb76979be_JaffaCakes118.exe
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Size
157KB
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MD5
fee35ba6d0890262db9a1f3fb76979be
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SHA1
c83b47f041b94675d27cf74427d6ae779c76fc33
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SHA256
d90461a045daba28c107b97411267aae788126b8f9be4e46bb67844e5cbb68d9
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SHA512
f3dfebd1cc20837f7bf264eb8c79857518924b45180aa19dc96a30dfcbc766b4bf63c9771718487e6c1c273b6d11464aa425bdcdf8855772e72777a5065e0a1c
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SSDEEP
3072:wr6W2wIcju6IIXlNPQmTh907Y6lP/8qkrHK:k6gI4u6lXnxh65Q
Malware Config
Signatures
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Ramnit family
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Loads dropped DLL 2 IoCs
pid Process 2592 fee35ba6d0890262db9a1f3fb76979be_JaffaCakes118.exe 2592 fee35ba6d0890262db9a1f3fb76979be_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2592-3-0x0000000000400000-0x0000000000432000-memory.dmp upx behavioral1/memory/2592-9-0x0000000000400000-0x0000000000432000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2392 2592 WerFault.exe 29 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fee35ba6d0890262db9a1f3fb76979be_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fee35ba6d0890262db9a1f3fb76979be_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fee35ba6d0890262db9a1f3fb76979be_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2592 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2592 -s 1802⤵
- Program crash
PID:2392
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.2MB
MD5d124f55b9393c976963407dff51ffa79
SHA12c7bbedd79791bfb866898c85b504186db610b5d
SHA256ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef
SHA512278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06
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Filesize
1.1MB
MD59b98d47916ead4f69ef51b56b0c2323c
SHA1290a80b4ded0efc0fd00816f373fcea81a521330
SHA25696e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b
SHA51268b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94