Analysis
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max time kernel
122s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
16-06-2024 19:59
Static task
static1
Behavioral task
behavioral1
Sample
b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe
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Size
476KB
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MD5
b4efa41fea98f4d3e959cacb2a064171
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SHA1
e6d921bc4302176c01979a7b6c14c3f4bcf6c4bb
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SHA256
62a34f3e1a31d9ec8833c1355db22405862865f99508d21254b2767fd0a01123
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SHA512
671b55ee921872b65c560c4b2e21dc5d7c1233ac63d6546f523e27c64d2267e960933b363d7ad3b89b2135fa2a44577203dfd5b3aaaab48a6fd771df67d4393d
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SSDEEP
12288:Z3Wu9r2aErcZt2EQ+q4pggNQ+KBnNyExxfa:Z3DVVeEQWpnQ+KBny
Malware Config
Signatures
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Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exedescription ioc process File opened (read-only) \??\p: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\u: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\h: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\m: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\n: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\o: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\y: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\e: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\g: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\l: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\q: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\i: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\k: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\t: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\w: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\x: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\z: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\j: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\r: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\s: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe File opened (read-only) \??\v: b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exedescription ioc process File opened for modification \??\PhysicalDrive0 b4efa41fea98f4d3e959cacb2a064171_JaffaCakes118.exe