Behavioral task
behavioral1
Sample
0a5a4a498ce2e79e422e9a67a6cccda0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0a5a4a498ce2e79e422e9a67a6cccda0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
0a5a4a498ce2e79e422e9a67a6cccda0_NEIKI
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Size
270KB
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MD5
0a5a4a498ce2e79e422e9a67a6cccda0
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SHA1
d0e190c3473e8b8ab85bc6169ef64357c64927db
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SHA256
0df813096c6e250df0b6dd08a71febfe48491f66f5a53921dec573220f969a9e
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SHA512
e4829078bebe9a5bf7db3d5c75d8aacea3477e15d46cd56ba9a6b6a3926cf614952b5ad8bfff8f921169cd4c0b4f0f9ec12d07f305a53f888f7431f62ce4f2da
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SSDEEP
6144:2ncWrb96hRNjpck4MetpS+f2uXLO+AGb+oPri2O3py69mNoRqzO5MnNYx:5G56hb2XtpD2ub7A2Vri730697qy5oNK
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 0a5a4a498ce2e79e422e9a67a6cccda0_NEIKI
Files
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0a5a4a498ce2e79e422e9a67a6cccda0_NEIKI.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.mdiapk Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ