Behavioral task
behavioral1
Sample
NEAS.0904fc9a6949e3ba59817b2126a42d20_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.0904fc9a6949e3ba59817b2126a42d20_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.0904fc9a6949e3ba59817b2126a42d20_JC.exe
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Size
416KB
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MD5
0904fc9a6949e3ba59817b2126a42d20
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SHA1
9fcec5146418359d329465092e5dd78d089d0fcf
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SHA256
0dd58e2dfe7112cb3a02530e4db5d2e0f59f1cf69b09bc1365418d62aa9d81e2
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SHA512
c046146e479552852262d7f33857ab614d7114007a9ce5bf0557302dffcf8f2fa10c50681cac50ce890610806a28e90bdd1e3c48696993a43f9b0344494be001
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SSDEEP
12288:AhBmxpxpMwYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:npxpMwYJ07kE0KoFtw2gu9RxrBIUbPLs
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.0904fc9a6949e3ba59817b2126a42d20_JC.exe
Files
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NEAS.0904fc9a6949e3ba59817b2126a42d20_JC.exe.exe windows:1 windows 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: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf 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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ