Behavioral task
behavioral1
Sample
NEAS.a019c74483803585690ceb65ac6881e0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.a019c74483803585690ceb65ac6881e0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.a019c74483803585690ceb65ac6881e0_JC.exe
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Size
487KB
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MD5
a019c74483803585690ceb65ac6881e0
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SHA1
86fb7fca08be88ea8e8e16ccf26c610153c555c0
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SHA256
9751ee3f86977f8f939bbd7cab82e581a3ed41ca507c6a95a512c49c054d0e26
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SHA512
c4405295844837d3be22b7edec385f36d78258116c5f2920151e1413199feb11558f3dbc52c70b57e693a06536c4500299f369d6488982e2cd5a0ec0d1583ac6
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SSDEEP
12288:1tmoMDbpV6yYPI3cpV6yYPZ0PVdvcY9+8hk5PDtJNBcL/v610yiqo4Z:1CWHWZ0PVdvcY9+8hk5DtJNBcL/C10dM
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.a019c74483803585690ceb65ac6881e0_JC.exe
Files
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NEAS.a019c74483803585690ceb65ac6881e0_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