Behavioral task
behavioral1
Sample
d9e1a53c7c51a8ce887d324a51a0bef0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d9e1a53c7c51a8ce887d324a51a0bef0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
d9e1a53c7c51a8ce887d324a51a0bef0_NEIKI
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Size
115KB
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MD5
d9e1a53c7c51a8ce887d324a51a0bef0
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SHA1
aaf1c27ad5516f664296265bef77871f1e86a449
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SHA256
d719c2a3909545bcb191f35f2eca9907dbb342220a8cd90f32957777ad8a4a5d
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SHA512
71e9551b78ebb8cac2b15bb9d93388732de7a1200b3d13d914dd89a3909352bf43f9d333fe51bd0a245e0ac981674dde1f7e8f45faaaff5279a69d9e2b045723
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SSDEEP
1536:9r2pi24a1jcJK2L3yvCbrIRQW1ooQUPRMcu30MUwZkTKr4:tJ2bct3dbrIR/SoQUP5u30KqTKr4
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 d9e1a53c7c51a8ce887d324a51a0bef0_NEIKI
Files
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d9e1a53c7c51a8ce887d324a51a0bef0_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
.reloc 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
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ