Behavioral task
behavioral1
Sample
f6d5441c8b32fe2a58a8d1a4a9315a50_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
f6d5441c8b32fe2a58a8d1a4a9315a50_JaffaCakes118
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Size
178KB
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MD5
f6d5441c8b32fe2a58a8d1a4a9315a50
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SHA1
bc7adca0427485eb93cc134545599086291cf007
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SHA256
e212ea2877c9481bac38846784c7cec3e4b97336455ce8db9566a86f49ac55fb
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SHA512
56407cb4192d38c23c6fb41199deb0f7a729aaf4dc65fc15b593078aca0d6cd4bf5624c4e2c600951d2503f50b40c1f77be1360487cbfc0724ccb5b7c86a3366
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SSDEEP
3072:KltXqnLYlQ2OJpZeEVLgp9zySBZBMEBYgkwGD9SmRdvtN10W2oYZKbSLY2mc:Kr2YlQ2gjcp9eEFYgkwGRRZtfV2nZKuL
Malware Config
Extracted
cybergate
2.2.2
av
10.255.100.220:81
127.0.0.1:81
***MUTEX***
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enable_keylogger
true
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enable_message_box
false
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ftp_directory
.//
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ftp_interval
5
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ftp_password
$%&key&%$
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ftp_port
21
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ftp_server
10.255.100.220
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ftp_username
keykey
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injected_process
explorer.exe
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install_dir
install
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install_file
rcart.exe
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install_flag
true
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keylogger_enable_ftp
true
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message_box_caption
texto da mensagem
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message_box_title
tÃtulo da mensagem
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password
keykey
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regkey_hkcu
HKCU
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regkey_hklm
HKLM
Signatures
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Cybergate family
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Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource f6d5441c8b32fe2a58a8d1a4a9315a50_JaffaCakes118 unpack001/out.upx
Files
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f6d5441c8b32fe2a58a8d1a4a9315a50_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 174KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 540B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 148KB - Virtual size: 147KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ