Behavioral task
behavioral1
Sample
6194c48cca2652ae01324afff28a04f0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
6194c48cca2652ae01324afff28a04f0_NEIKI
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Size
187KB
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MD5
6194c48cca2652ae01324afff28a04f0
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SHA1
e7a061daf004ab156068cb203e7f7066a335466a
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SHA256
254e7003b8c81c223635a2a6adc7680c7fe7a73974bdcdca606d359d196002e3
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SHA512
04759bb42ddb7043f07e880fb4bc0887b09a241ec038640ac94458af55234784e2bff7aa79738682e286340cec0fd41311cc7bdd2ff7f4fd07c359ef47a8acc3
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SSDEEP
3072:lv5Ls27BIJsMLyXuyoXXXxXXXLIIIRm5CjFcyjESRNMXVZQvXSHr9XzClPbfQKeV:lBs27tMLyXhoXXXxXXXLIIIRmoJcyfRA
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6194c48cca2652ae01324afff28a04f0_NEIKI
Files
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6194c48cca2652ae01324afff28a04f0_NEIKI.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_32BIT_MACHINE
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ