Behavioral task
behavioral1
Sample
NEAS.3265d5acb65c2523f5c51de20794cd20_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.3265d5acb65c2523f5c51de20794cd20_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.3265d5acb65c2523f5c51de20794cd20_JC.exe
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Size
416KB
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MD5
3265d5acb65c2523f5c51de20794cd20
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SHA1
3a44ddcb8f1ef93d43ee7c70846b5ecbf9e22bb2
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SHA256
a7d89c1772629e50282103e08dfad6858d14182486dc1a5a11587b7ef5b94113
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SHA512
b1f46dedcd3d7c0e5d4902cf03498621ff895fd12f331c166321b3575eaed6fe36ee2d55c5f7d5c8a10d8e3295e3a0532ae7ff9ae3be2d7f334be5be417960cb
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SSDEEP
12288:pFwYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:pSYJ07kE0KoFtw2gu9RxrBIUbPLwH96I
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.3265d5acb65c2523f5c51de20794cd20_JC.exe
Files
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NEAS.3265d5acb65c2523f5c51de20794cd20_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