Behavioral task
behavioral1
Sample
NEAS.e1743c189f702b2e826e2e74185acad0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e1743c189f702b2e826e2e74185acad0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e1743c189f702b2e826e2e74185acad0.exe
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Size
357KB
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MD5
e1743c189f702b2e826e2e74185acad0
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SHA1
e44b70184252a1e5bb53624fa4841f6d0cd82779
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SHA256
cb9a6f4749dfcf1f43de35d042a1adff989cd1859bb519afa8f7deaa0e83445b
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SHA512
2261abf43a838d34a7671ad39af749f7e071e869aac8fc05b23e61dc4e1470b6ef4a0c615a75a417cfe6a4a80bd483ea278a0363f0f2ad69e9baed8426535af8
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SSDEEP
6144:rk7I19CPq11n6xJmPMwZoXpKtCe8AUReheFlfSZR0SvsuFrGoyeg3kl+fiXFOFLG:w7I19COZoXpKtCe1eehil6ZR5ZrQeg3e
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.e1743c189f702b2e826e2e74185acad0.exe
Files
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NEAS.e1743c189f702b2e826e2e74185acad0.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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ