Behavioral task
behavioral1
Sample
NEAS.fa829f2e99ef0fac611e73dd02835a40_JC.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.fa829f2e99ef0fac611e73dd02835a40_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.fa829f2e99ef0fac611e73dd02835a40_JC.exe
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Size
664KB
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MD5
fa829f2e99ef0fac611e73dd02835a40
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SHA1
26d9e24ab204ab6a048f602d0bfd4d585e6f7b71
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SHA256
f66312003f6358eeb98d56677a20e177d9c48a3b4d0845cb0ec6c1f3daa2d102
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SHA512
622c6645724cdf166ef0148596414ef11c41e4d1071efb2f7b085042a1d62fa6f9f8b31f7ade8ff8a4bae5f3cef71d9af38f9313b498930e5339badd7125ae12
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SSDEEP
12288:zCJ0WpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjm:zCJtW4XWleKWNUir2MhNl6zX3w9As/xi
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.fa829f2e99ef0fac611e73dd02835a40_JC.exe
Files
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NEAS.fa829f2e99ef0fac611e73dd02835a40_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