Behavioral task
behavioral1
Sample
fe964be19517ad3189ed1ece3a8d5870_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
fe964be19517ad3189ed1ece3a8d5870_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
fe964be19517ad3189ed1ece3a8d5870_NEIKI
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Size
208KB
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MD5
fe964be19517ad3189ed1ece3a8d5870
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SHA1
5e9d9e41879d24b69b061aaae23274e55c5089f2
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SHA256
a917f0285f90ee12f4ecbe250e467ea9339cfce7f2f73ec02f545c32f41f0d9c
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SHA512
c637ff13eac2a14fb28a653b0d9b04e88e99d33cbf891ddeb6ec4270b8569f74f3a3f5f0f63856da4416313a535b5ce0acfdb31b70d2029a20f04ac86bd7bbfe
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SSDEEP
6144:2zyIiMr458dpRSDX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55KmC:2zxjChtMtkM71r1MSXqPix55Kx
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fe964be19517ad3189ed1ece3a8d5870_NEIKI
Files
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fe964be19517ad3189ed1ece3a8d5870_NEIKI.exe windows:1 windows x86 arch: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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ