Behavioral task
behavioral1
Sample
immi.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
immi.exe
Resource
win10v2004-20230703-en
General
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Target
immi.bin
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Size
7.8MB
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MD5
49c5906689498f487597cc1cb84e3a35
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SHA1
338c319eeb28554df9aad957dd7f2676afb7e04e
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SHA256
ccac95c8b3ec87ba50e8eaed511e9f1691c8efdded4368d63ab0740283905791
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SHA512
f97f72ea65123b64f049404f26094249b8fffcf118d803aaddef0393cde67f15a603eb4a468cfc6f48b5eac345d48da1c7a5cde086ec7993adafd44474747c03
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SSDEEP
196608:oIRcbH4jSteTGvIxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOf:odHsfuIxwZ6v1CPwDv3uFteg2EeJUO9E
Malware Config
Extracted
bitrat
1.38
xdjnibkfm366vswudhfwb5gaihqxkxvov7q6gv3fqcm3bw46b5rydsqd.onion:0
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communication_password
71d39b7aa9389d5c64a2440993bcfa3b
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install_dir
Install path
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install_file
Install name
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tor_process
tor
Signatures
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Bitrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource immi.bin
Files
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immi.bin.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 688KB - Virtual size: 687KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 147KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ