Static task
static1
Behavioral task
behavioral1
Sample
Nitro.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Nitro.exe
Resource
win10v2004-20230703-en
General
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Target
Nitro.exe
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Size
1.4MB
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MD5
e6d098ad27c6f5c5c940f26852a39ace
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SHA1
c18712c2ff663062b55c290f884b69db7beba91d
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SHA256
9537bca01868b295d671db5689def91dcb40d004ac5a4944b69650b005c71962
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SHA512
0e91af9df69f682e3ecd0120062c554a98c06375588fe1363c7d5c90ce5776006c510b3412fda88c97832b6a7bf61f14389e6ece5d300bd051118dfd1f0d7264
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SSDEEP
24576:a27mrhic6gvYbAKsy5Ulh3iXWl9557sK6X3ZO0GinMSvTNWfshnGmg/ykTPnewlD:anrhr/vAcWKv6X3o0GQN0s/g/yb0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Nitro.exe
Files
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Nitro.exe.exe windows x86
Password: k
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: - Virtual size: 622KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.lunar0 Size: - Virtual size: 648KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.lunar1 Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ